74699790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4345

約数の個数: 64

約数和(自身を含む): 199314432

約数和(自身を除く): 124614642

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 4271, 5830, 8542, 8745, 12813, 17490, 21355, 25626, 42710, 46981, 64065, 93962, 128130, 140943, 226363, 234905, 281886, 452726, 469810, 679089, 704715, 1131815, 1358178, 1409430, 2263630, 2489993, 3395445, 4979986, 6790890, 7469979, 12449965, 14939958, 24899930, 37349895, 74699790]

約数ペア:

[(1, 74699790), (2, 37349895), (3, 24899930), (5, 14939958), (6, 12449965), (10, 7469979), (11, 6790890), (15, 4979986), (22, 3395445), (30, 2489993), (33, 2263630), (53, 1409430), (55, 1358178), (66, 1131815), (106, 704715), (110, 679089), (159, 469810), (165, 452726), (265, 281886), (318, 234905), (330, 226363), (530, 140943), (583, 128130), (795, 93962), (1166, 64065), (1590, 46981), (1749, 42710), (2915, 25626), (3498, 21355), (4271, 17490), (5830, 12813), (8542, 8745)]