85784944

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 197828608

約数和(自身を除く): 112043664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 127, 148, 163, 254, 259, 296, 326, 508, 518, 592, 652, 889, 1016, 1036, 1141, 1304, 1778, 2032, 2072, 2282, 2608, 3556, 4144, 4564, 4699, 6031, 7112, 9128, 9398, 12062, 14224, 18256, 18796, 20701, 24124, 32893, 37592, 41402, 42217, 48248, 65786, 75184, 82804, 84434, 96496, 131572, 144907, 165608, 168868, 263144, 289814, 331216, 337736, 526288, 579628, 675472, 765937, 1159256, 1531874, 2318512, 3063748, 5361559, 6127496, 10723118, 12254992, 21446236, 42892472, 85784944]

約数ペア:

[(1, 85784944), (2, 42892472), (4, 21446236), (7, 12254992), (8, 10723118), (14, 6127496), (16, 5361559), (28, 3063748), (37, 2318512), (56, 1531874), (74, 1159256), (112, 765937), (127, 675472), (148, 579628), (163, 526288), (254, 337736), (259, 331216), (296, 289814), (326, 263144), (508, 168868), (518, 165608), (592, 144907), (652, 131572), (889, 96496), (1016, 84434), (1036, 82804), (1141, 75184), (1304, 65786), (1778, 48248), (2032, 42217), (2072, 41402), (2282, 37592), (2608, 32893), (3556, 24124), (4144, 20701), (4564, 18796), (4699, 18256), (6031, 14224), (7112, 12062), (9128, 9398)]