61486896

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 165391200

約数和(自身を除く): 103904304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 389, 444, 534, 592, 712, 778, 888, 1068, 1167, 1424, 1556, 1776, 2136, 2334, 3112, 3293, 4272, 4668, 6224, 6586, 9336, 9879, 13172, 14393, 18672, 19758, 26344, 28786, 34621, 39516, 43179, 52688, 57572, 69242, 79032, 86358, 103863, 115144, 138484, 158064, 172716, 207726, 230288, 276968, 345432, 415452, 553936, 690864, 830904, 1280977, 1661808, 2561954, 3842931, 5123908, 7685862, 10247816, 15371724, 20495632, 30743448, 61486896]

約数ペア:

[(1, 61486896), (2, 30743448), (3, 20495632), (4, 15371724), (6, 10247816), (8, 7685862), (12, 5123908), (16, 3842931), (24, 2561954), (37, 1661808), (48, 1280977), (74, 830904), (89, 690864), (111, 553936), (148, 415452), (178, 345432), (222, 276968), (267, 230288), (296, 207726), (356, 172716), (389, 158064), (444, 138484), (534, 115144), (592, 103863), (712, 86358), (778, 79032), (888, 69242), (1068, 57572), (1167, 52688), (1424, 43179), (1556, 39516), (1776, 34621), (2136, 28786), (2334, 26344), (3112, 19758), (3293, 18672), (4272, 14393), (4668, 13172), (6224, 9879), (6586, 9336)]