75918430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 166966272

約数和(自身を除く): 91047842

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 131, 170, 238, 262, 487, 595, 655, 917, 974, 1190, 1310, 1834, 2227, 2435, 3409, 4454, 4585, 4870, 6818, 8279, 9170, 11135, 15589, 16558, 17045, 22270, 31178, 34090, 41395, 57953, 63797, 77945, 82790, 115906, 127594, 155890, 289765, 318985, 446579, 579530, 637970, 893158, 1084549, 2169098, 2232895, 4465790, 5422745, 7591843, 10845490, 15183686, 37959215, 75918430]

約数ペア:

[(1, 75918430), (2, 37959215), (5, 15183686), (7, 10845490), (10, 7591843), (14, 5422745), (17, 4465790), (34, 2232895), (35, 2169098), (70, 1084549), (85, 893158), (119, 637970), (131, 579530), (170, 446579), (238, 318985), (262, 289765), (487, 155890), (595, 127594), (655, 115906), (917, 82790), (974, 77945), (1190, 63797), (1310, 57953), (1834, 41395), (2227, 34090), (2435, 31178), (3409, 22270), (4454, 17045), (4585, 16558), (4870, 15589), (6818, 11135), (8279, 9170)]