61886058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 77822742

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 109, 174, 218, 251, 327, 377, 502, 654, 753, 754, 1131, 1417, 1506, 2262, 2834, 3161, 3263, 4251, 6322, 6526, 7279, 8502, 9483, 9789, 14558, 18966, 19578, 21837, 27359, 41093, 43674, 54718, 82077, 82186, 94627, 123279, 164154, 189254, 246558, 283881, 355667, 567762, 711334, 793411, 1067001, 1586822, 2134002, 2380233, 4760466, 10314343, 20628686, 30943029, 61886058]

約数ペア:

[(1, 61886058), (2, 30943029), (3, 20628686), (6, 10314343), (13, 4760466), (26, 2380233), (29, 2134002), (39, 1586822), (58, 1067001), (78, 793411), (87, 711334), (109, 567762), (174, 355667), (218, 283881), (251, 246558), (327, 189254), (377, 164154), (502, 123279), (654, 94627), (753, 82186), (754, 82077), (1131, 54718), (1417, 43674), (1506, 41093), (2262, 27359), (2834, 21837), (3161, 19578), (3263, 18966), (4251, 14558), (6322, 9789), (6526, 9483), (7279, 8502)]