61613616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 167989248

約数和(自身を除く): 106375632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 881, 1128, 1457, 1488, 1762, 2256, 2643, 2914, 3524, 4371, 5286, 5828, 7048, 8742, 10572, 11656, 14096, 17484, 21144, 23312, 27311, 34968, 41407, 42288, 54622, 69936, 81933, 82814, 109244, 124221, 163866, 165628, 218488, 248442, 327732, 331256, 436976, 496884, 655464, 662512, 993768, 1283617, 1310928, 1987536, 2567234, 3850851, 5134468, 7701702, 10268936, 15403404, 20537872, 30806808, 61613616]

約数ペア:

[(1, 61613616), (2, 30806808), (3, 20537872), (4, 15403404), (6, 10268936), (8, 7701702), (12, 5134468), (16, 3850851), (24, 2567234), (31, 1987536), (47, 1310928), (48, 1283617), (62, 993768), (93, 662512), (94, 655464), (124, 496884), (141, 436976), (186, 331256), (188, 327732), (248, 248442), (282, 218488), (372, 165628), (376, 163866), (496, 124221), (564, 109244), (744, 82814), (752, 81933), (881, 69936), (1128, 54622), (1457, 42288), (1488, 41407), (1762, 34968), (2256, 27311), (2643, 23312), (2914, 21144), (3524, 17484), (4371, 14096), (5286, 11656), (5828, 10572), (7048, 8742)]