86953728

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 250185600

約数和(自身を除く): 163231872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 101, 114, 118, 128, 152, 177, 192, 202, 228, 236, 256, 303, 304, 354, 384, 404, 456, 472, 606, 608, 708, 768, 808, 912, 944, 1121, 1212, 1216, 1416, 1616, 1824, 1888, 1919, 2242, 2424, 2432, 2832, 3232, 3363, 3648, 3776, 3838, 4484, 4848, 4864, 5664, 5757, 5959, 6464, 6726, 7296, 7552, 7676, 8968, 9696, 11328, 11514, 11918, 12928, 13452, 14592, 15104, 15352, 17877, 17936, 19392, 22656, 23028, 23836, 25856, 26904, 30704, 35754, 35872, 38784, 45312, 46056, 47672, 53808, 61408, 71508, 71744, 77568, 92112, 95344, 107616, 113221, 122816, 143016, 143488, 184224, 190688, 215232, 226442, 245632, 286032, 286976, 339663, 368448, 381376, 430464, 452884, 491264, 572064, 679326, 736896, 762752, 860928, 905768, 1144128, 1358652, 1473792, 1525504, 1811536, 2288256, 2717304, 3623072, 4576512, 5434608, 7246144, 10869216, 14492288, 21738432, 28984576, 43476864, 86953728]

約数ペア:

[(1, 86953728), (2, 43476864), (3, 28984576), (4, 21738432), (6, 14492288), (8, 10869216), (12, 7246144), (16, 5434608), (19, 4576512), (24, 3623072), (32, 2717304), (38, 2288256), (48, 1811536), (57, 1525504), (59, 1473792), (64, 1358652), (76, 1144128), (96, 905768), (101, 860928), (114, 762752), (118, 736896), (128, 679326), (152, 572064), (177, 491264), (192, 452884), (202, 430464), (228, 381376), (236, 368448), (256, 339663), (303, 286976), (304, 286032), (354, 245632), (384, 226442), (404, 215232), (456, 190688), (472, 184224), (606, 143488), (608, 143016), (708, 122816), (768, 113221), (808, 107616), (912, 95344), (944, 92112), (1121, 77568), (1212, 71744), (1216, 71508), (1416, 61408), (1616, 53808), (1824, 47672), (1888, 46056), (1919, 45312), (2242, 38784), (2424, 35872), (2432, 35754), (2832, 30704), (3232, 26904), (3363, 25856), (3648, 23836), (3776, 23028), (3838, 22656), (4484, 19392), (4848, 17936), (4864, 17877), (5664, 15352), (5757, 15104), (5959, 14592), (6464, 13452), (6726, 12928), (7296, 11918), (7552, 11514), (7676, 11328), (8968, 9696)]