25157076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 47096364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 79, 84, 102, 119, 158, 204, 223, 237, 238, 316, 357, 446, 474, 476, 553, 669, 714, 892, 948, 1106, 1338, 1343, 1428, 1561, 1659, 2212, 2676, 2686, 3122, 3318, 3791, 4029, 4683, 5372, 6244, 6636, 7582, 8058, 9366, 9401, 11373, 15164, 16116, 17617, 18732, 18802, 22746, 26537, 28203, 35234, 37604, 45492, 52851, 53074, 56406, 70468, 79611, 105702, 106148, 112812, 123319, 159222, 211404, 246638, 299489, 318444, 369957, 493276, 598978, 739914, 898467, 1197956, 1479828, 1796934, 2096423, 3593868, 4192846, 6289269, 8385692, 12578538, 25157076]

約数ペア:

[(1, 25157076), (2, 12578538), (3, 8385692), (4, 6289269), (6, 4192846), (7, 3593868), (12, 2096423), (14, 1796934), (17, 1479828), (21, 1197956), (28, 898467), (34, 739914), (42, 598978), (51, 493276), (68, 369957), (79, 318444), (84, 299489), (102, 246638), (119, 211404), (158, 159222), (204, 123319), (223, 112812), (237, 106148), (238, 105702), (316, 79611), (357, 70468), (446, 56406), (474, 53074), (476, 52851), (553, 45492), (669, 37604), (714, 35234), (892, 28203), (948, 26537), (1106, 22746), (1338, 18802), (1343, 18732), (1428, 17617), (1561, 16116), (1659, 15164), (2212, 11373), (2676, 9401), (2686, 9366), (3122, 8058), (3318, 7582), (3791, 6636), (4029, 6244), (4683, 5372)]