63816558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 79883922

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 53, 78, 86, 106, 129, 159, 258, 318, 359, 559, 689, 718, 1077, 1118, 1378, 1677, 2067, 2154, 2279, 3354, 4134, 4558, 4667, 6837, 9334, 13674, 14001, 15437, 19027, 28002, 29627, 30874, 38054, 46311, 57081, 59254, 88881, 92622, 114162, 177762, 200681, 247351, 401362, 494702, 602043, 742053, 818161, 1204086, 1484106, 1636322, 2454483, 4908966, 10636093, 21272186, 31908279, 63816558]

約数ペア:

[(1, 63816558), (2, 31908279), (3, 21272186), (6, 10636093), (13, 4908966), (26, 2454483), (39, 1636322), (43, 1484106), (53, 1204086), (78, 818161), (86, 742053), (106, 602043), (129, 494702), (159, 401362), (258, 247351), (318, 200681), (359, 177762), (559, 114162), (689, 92622), (718, 88881), (1077, 59254), (1118, 57081), (1378, 46311), (1677, 38054), (2067, 30874), (2154, 29627), (2279, 28002), (3354, 19027), (4134, 15437), (4558, 14001), (4667, 13674), (6837, 9334)]