74047512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2401

約数の個数: 128

約数和(自身を含む): 244477440

約数和(自身を除く): 170429928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2357, 2618, 2856, 3927, 4488, 4714, 5236, 7071, 7854, 9428, 10472, 14142, 15708, 16499, 18856, 25927, 28284, 31416, 32998, 40069, 49497, 51854, 56568, 65996, 77781, 80138, 98994, 103708, 120207, 131992, 155562, 160276, 181489, 197988, 207416, 240414, 280483, 311124, 320552, 362978, 395976, 440759, 480828, 544467, 560966, 622248, 725956, 841449, 881518, 961656, 1088934, 1121932, 1322277, 1451912, 1682898, 1763036, 2177868, 2243864, 2644554, 3085313, 3365796, 3526072, 4355736, 5289108, 6170626, 6731592, 9255939, 10578216, 12341252, 18511878, 24682504, 37023756, 74047512]

約数ペア:

[(1, 74047512), (2, 37023756), (3, 24682504), (4, 18511878), (6, 12341252), (7, 10578216), (8, 9255939), (11, 6731592), (12, 6170626), (14, 5289108), (17, 4355736), (21, 3526072), (22, 3365796), (24, 3085313), (28, 2644554), (33, 2243864), (34, 2177868), (42, 1763036), (44, 1682898), (51, 1451912), (56, 1322277), (66, 1121932), (68, 1088934), (77, 961656), (84, 881518), (88, 841449), (102, 725956), (119, 622248), (132, 560966), (136, 544467), (154, 480828), (168, 440759), (187, 395976), (204, 362978), (231, 320552), (238, 311124), (264, 280483), (308, 240414), (357, 207416), (374, 197988), (408, 181489), (462, 160276), (476, 155562), (561, 131992), (616, 120207), (714, 103708), (748, 98994), (924, 80138), (952, 77781), (1122, 65996), (1309, 56568), (1428, 51854), (1496, 49497), (1848, 40069), (2244, 32998), (2357, 31416), (2618, 28284), (2856, 25927), (3927, 18856), (4488, 16499), (4714, 15708), (5236, 14142), (7071, 10472), (7854, 9428)]