61438056

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 161515200

約数和(自身を除く): 100077144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 1609, 3182, 3218, 4773, 4827, 6364, 6436, 9546, 9654, 12728, 12872, 19092, 19308, 38184, 38616, 59533, 69187, 119066, 138374, 178599, 207561, 238132, 276748, 357198, 415122, 476264, 553496, 714396, 830244, 1428792, 1660488, 2559919, 5119838, 7679757, 10239676, 15359514, 20479352, 30719028, 61438056]

約数ペア:

[(1, 61438056), (2, 30719028), (3, 20479352), (4, 15359514), (6, 10239676), (8, 7679757), (12, 5119838), (24, 2559919), (37, 1660488), (43, 1428792), (74, 830244), (86, 714396), (111, 553496), (129, 476264), (148, 415122), (172, 357198), (222, 276748), (258, 238132), (296, 207561), (344, 178599), (444, 138374), (516, 119066), (888, 69187), (1032, 59533), (1591, 38616), (1609, 38184), (3182, 19308), (3218, 19092), (4773, 12872), (4827, 12728), (6364, 9654), (6436, 9546)]