64945476

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{4889}}^1$

素因数の和:4946

約数の個数: 60

約数和(自身を含む): 173956860

約数和(自身を除く): 109011384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 4889, 6642, 9778, 13284, 14667, 19556, 29334, 44001, 58668, 88002, 132003, 176004, 200449, 264006, 396009, 400898, 528012, 601347, 792018, 801796, 1202694, 1584036, 1804041, 2405388, 3608082, 5412123, 7216164, 10824246, 16236369, 21648492, 32472738, 64945476]

約数ペア:

[(1, 64945476), (2, 32472738), (3, 21648492), (4, 16236369), (6, 10824246), (9, 7216164), (12, 5412123), (18, 3608082), (27, 2405388), (36, 1804041), (41, 1584036), (54, 1202694), (81, 801796), (82, 792018), (108, 601347), (123, 528012), (162, 400898), (164, 396009), (246, 264006), (324, 200449), (369, 176004), (492, 132003), (738, 88002), (1107, 58668), (1476, 44001), (2214, 29334), (3321, 19556), (4428, 14667), (4889, 13284), (6642, 9778)]