88971064

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 225309600

約数和(自身を除く): 136338536

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 79, 91, 98, 104, 119, 136, 158, 169, 182, 196, 221, 238, 316, 338, 364, 392, 442, 476, 553, 632, 637, 676, 728, 833, 884, 952, 1027, 1106, 1183, 1274, 1343, 1352, 1547, 1666, 1768, 2054, 2212, 2366, 2548, 2686, 2873, 3094, 3332, 3871, 4108, 4424, 4732, 5096, 5372, 5746, 6188, 6664, 7189, 7742, 8216, 8281, 9401, 9464, 10744, 10829, 11492, 12376, 13351, 14378, 15484, 16562, 17459, 18802, 20111, 21658, 22984, 26702, 28756, 30968, 33124, 34918, 37604, 40222, 43316, 50323, 53404, 57512, 65807, 66248, 69836, 75208, 80444, 86632, 93457, 100646, 106808, 122213, 131614, 139672, 140777, 160888, 186914, 201292, 226967, 244426, 263228, 281554, 373828, 402584, 453934, 488852, 526456, 563108, 654199, 747656, 855491, 907868, 977704, 1126216, 1308398, 1588769, 1710982, 1815736, 2616796, 3177538, 3421964, 5233592, 6355076, 6843928, 11121383, 12710152, 22242766, 44485532, 88971064]

約数ペア:

[(1, 88971064), (2, 44485532), (4, 22242766), (7, 12710152), (8, 11121383), (13, 6843928), (14, 6355076), (17, 5233592), (26, 3421964), (28, 3177538), (34, 2616796), (49, 1815736), (52, 1710982), (56, 1588769), (68, 1308398), (79, 1126216), (91, 977704), (98, 907868), (104, 855491), (119, 747656), (136, 654199), (158, 563108), (169, 526456), (182, 488852), (196, 453934), (221, 402584), (238, 373828), (316, 281554), (338, 263228), (364, 244426), (392, 226967), (442, 201292), (476, 186914), (553, 160888), (632, 140777), (637, 139672), (676, 131614), (728, 122213), (833, 106808), (884, 100646), (952, 93457), (1027, 86632), (1106, 80444), (1183, 75208), (1274, 69836), (1343, 66248), (1352, 65807), (1547, 57512), (1666, 53404), (1768, 50323), (2054, 43316), (2212, 40222), (2366, 37604), (2548, 34918), (2686, 33124), (2873, 30968), (3094, 28756), (3332, 26702), (3871, 22984), (4108, 21658), (4424, 20111), (4732, 18802), (5096, 17459), (5372, 16562), (5746, 15484), (6188, 14378), (6664, 13351), (7189, 12376), (7742, 11492), (8216, 10829), (8281, 10744), (9401, 9464)]