71072496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4079}}^1$

素因数の和:4115

約数の個数: 90

約数和(自身を含む): 218683920

約数和(自身を除く): 147611424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4079, 4356, 5808, 8158, 8712, 12237, 16316, 17424, 24474, 32632, 36711, 44869, 48948, 65264, 73422, 89738, 97896, 134607, 146844, 179476, 195792, 269214, 293688, 358952, 403821, 493559, 538428, 587376, 717904, 807642, 987118, 1076856, 1480677, 1615284, 1974236, 2153712, 2961354, 3230568, 3948472, 4442031, 5922708, 6461136, 7896944, 8884062, 11845416, 17768124, 23690832, 35536248, 71072496]

約数ペア:

[(1, 71072496), (2, 35536248), (3, 23690832), (4, 17768124), (6, 11845416), (8, 8884062), (9, 7896944), (11, 6461136), (12, 5922708), (16, 4442031), (18, 3948472), (22, 3230568), (24, 2961354), (33, 2153712), (36, 1974236), (44, 1615284), (48, 1480677), (66, 1076856), (72, 987118), (88, 807642), (99, 717904), (121, 587376), (132, 538428), (144, 493559), (176, 403821), (198, 358952), (242, 293688), (264, 269214), (363, 195792), (396, 179476), (484, 146844), (528, 134607), (726, 97896), (792, 89738), (968, 73422), (1089, 65264), (1452, 48948), (1584, 44869), (1936, 36711), (2178, 32632), (2904, 24474), (4079, 17424), (4356, 16316), (5808, 12237), (8158, 8712)]