86897184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 183085536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 61, 66, 71, 76, 88, 96, 114, 122, 132, 142, 152, 176, 183, 209, 213, 228, 244, 264, 284, 304, 352, 366, 418, 426, 456, 488, 528, 568, 608, 627, 671, 732, 781, 836, 852, 912, 976, 1056, 1136, 1159, 1254, 1342, 1349, 1464, 1562, 1672, 1704, 1824, 1952, 2013, 2272, 2318, 2343, 2508, 2684, 2698, 2928, 3124, 3344, 3408, 3477, 4026, 4047, 4331, 4636, 4686, 5016, 5368, 5396, 5856, 6248, 6688, 6816, 6954, 8052, 8094, 8662, 9272, 9372, 10032, 10736, 10792, 12496, 12749, 12993, 13908, 14839, 16104, 16188, 17324, 18544, 18744, 20064, 21472, 21584, 24992, 25498, 25986, 27816, 29678, 32208, 32376, 34648, 37088, 37488, 38247, 43168, 44517, 47641, 50996, 51972, 55632, 59356, 64416, 64752, 69296, 74976, 76494, 82289, 89034, 95282, 101992, 103944, 111264, 118712, 129504, 138592, 142923, 152988, 164578, 178068, 190564, 203984, 207888, 237424, 246867, 285846, 305976, 329156, 356136, 381128, 407968, 415776, 474848, 493734, 571692, 611952, 658312, 712272, 762256, 905179, 987468, 1143384, 1223904, 1316624, 1424544, 1524512, 1810358, 1974936, 2286768, 2633248, 2715537, 3620716, 3949872, 4573536, 5431074, 7241432, 7899744, 10862148, 14482864, 21724296, 28965728, 43448592, 86897184]

約数ペア:

[(1, 86897184), (2, 43448592), (3, 28965728), (4, 21724296), (6, 14482864), (8, 10862148), (11, 7899744), (12, 7241432), (16, 5431074), (19, 4573536), (22, 3949872), (24, 3620716), (32, 2715537), (33, 2633248), (38, 2286768), (44, 1974936), (48, 1810358), (57, 1524512), (61, 1424544), (66, 1316624), (71, 1223904), (76, 1143384), (88, 987468), (96, 905179), (114, 762256), (122, 712272), (132, 658312), (142, 611952), (152, 571692), (176, 493734), (183, 474848), (209, 415776), (213, 407968), (228, 381128), (244, 356136), (264, 329156), (284, 305976), (304, 285846), (352, 246867), (366, 237424), (418, 207888), (426, 203984), (456, 190564), (488, 178068), (528, 164578), (568, 152988), (608, 142923), (627, 138592), (671, 129504), (732, 118712), (781, 111264), (836, 103944), (852, 101992), (912, 95282), (976, 89034), (1056, 82289), (1136, 76494), (1159, 74976), (1254, 69296), (1342, 64752), (1349, 64416), (1464, 59356), (1562, 55632), (1672, 51972), (1704, 50996), (1824, 47641), (1952, 44517), (2013, 43168), (2272, 38247), (2318, 37488), (2343, 37088), (2508, 34648), (2684, 32376), (2698, 32208), (2928, 29678), (3124, 27816), (3344, 25986), (3408, 25498), (3477, 24992), (4026, 21584), (4047, 21472), (4331, 20064), (4636, 18744), (4686, 18544), (5016, 17324), (5368, 16188), (5396, 16104), (5856, 14839), (6248, 13908), (6688, 12993), (6816, 12749), (6954, 12496), (8052, 10792), (8094, 10736), (8662, 10032), (9272, 9372)]