65172888

素因数分解:

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

素因数の和:174

約数の個数: 192

約数和(自身を含む): 208915200

約数和(自身を除く): 143742312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 61, 66, 71, 72, 76, 88, 99, 114, 122, 132, 142, 152, 171, 183, 198, 209, 213, 228, 244, 264, 284, 342, 366, 396, 418, 426, 456, 488, 549, 568, 627, 639, 671, 684, 732, 781, 792, 836, 852, 1098, 1159, 1254, 1278, 1342, 1349, 1368, 1464, 1562, 1672, 1704, 1881, 2013, 2196, 2318, 2343, 2508, 2556, 2684, 2698, 3124, 3477, 3762, 4026, 4047, 4331, 4392, 4636, 4686, 5016, 5112, 5368, 5396, 6039, 6248, 6954, 7029, 7524, 8052, 8094, 8662, 9272, 9372, 10431, 10792, 12078, 12141, 12749, 12993, 13908, 14058, 14839, 15048, 16104, 16188, 17324, 18744, 20862, 24156, 24282, 25498, 25986, 27816, 28116, 29678, 32376, 34648, 38247, 38979, 41724, 44517, 47641, 48312, 48564, 50996, 51972, 56232, 59356, 76494, 77958, 82289, 83448, 89034, 95282, 97128, 101992, 103944, 114741, 118712, 133551, 142923, 152988, 155916, 164578, 178068, 190564, 229482, 246867, 267102, 285846, 305976, 311832, 329156, 356136, 381128, 428769, 458964, 493734, 534204, 571692, 658312, 740601, 857538, 905179, 917928, 987468, 1068408, 1143384, 1481202, 1715076, 1810358, 1974936, 2715537, 2962404, 3430152, 3620716, 5431074, 5924808, 7241432, 8146611, 10862148, 16293222, 21724296, 32586444, 65172888]

約数ペア:

[(1, 65172888), (2, 32586444), (3, 21724296), (4, 16293222), (6, 10862148), (8, 8146611), (9, 7241432), (11, 5924808), (12, 5431074), (18, 3620716), (19, 3430152), (22, 2962404), (24, 2715537), (33, 1974936), (36, 1810358), (38, 1715076), (44, 1481202), (57, 1143384), (61, 1068408), (66, 987468), (71, 917928), (72, 905179), (76, 857538), (88, 740601), (99, 658312), (114, 571692), (122, 534204), (132, 493734), (142, 458964), (152, 428769), (171, 381128), (183, 356136), (198, 329156), (209, 311832), (213, 305976), (228, 285846), (244, 267102), (264, 246867), (284, 229482), (342, 190564), (366, 178068), (396, 164578), (418, 155916), (426, 152988), (456, 142923), (488, 133551), (549, 118712), (568, 114741), (627, 103944), (639, 101992), (671, 97128), (684, 95282), (732, 89034), (781, 83448), (792, 82289), (836, 77958), (852, 76494), (1098, 59356), (1159, 56232), (1254, 51972), (1278, 50996), (1342, 48564), (1349, 48312), (1368, 47641), (1464, 44517), (1562, 41724), (1672, 38979), (1704, 38247), (1881, 34648), (2013, 32376), (2196, 29678), (2318, 28116), (2343, 27816), (2508, 25986), (2556, 25498), (2684, 24282), (2698, 24156), (3124, 20862), (3477, 18744), (3762, 17324), (4026, 16188), (4047, 16104), (4331, 15048), (4392, 14839), (4636, 14058), (4686, 13908), (5016, 12993), (5112, 12749), (5368, 12141), (5396, 12078), (6039, 10792), (6248, 10431), (6954, 9372), (7029, 9272), (7524, 8662), (8052, 8094)]