75104668544

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{21139}}^1$

素因数の和:21871

約数の個数: 64

約数和(自身を含む): 153505573200

約数和(自身を除く): 78400904656

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 677, 1312, 1354, 2624, 2708, 5248, 5416, 10832, 21139, 21664, 27757, 42278, 43328, 55514, 84556, 86656, 111028, 169112, 222056, 338224, 444112, 676448, 866699, 888224, 1352896, 1733398, 1776448, 2705792, 3466796, 3552896, 6933592, 13867184, 14311103, 27734368, 28622206, 55468736, 57244412, 110937472, 114488824, 228977648, 457955296, 586755223, 915910592, 1173510446, 1831821184, 2347020892, 4694041784, 9388083568, 18776167136, 37552334272, 75104668544]

約数ペア:

[(1, 75104668544), (2, 37552334272), (4, 18776167136), (8, 9388083568), (16, 4694041784), (32, 2347020892), (41, 1831821184), (64, 1173510446), (82, 915910592), (128, 586755223), (164, 457955296), (328, 228977648), (656, 114488824), (677, 110937472), (1312, 57244412), (1354, 55468736), (2624, 28622206), (2708, 27734368), (5248, 14311103), (5416, 13867184), (10832, 6933592), (21139, 3552896), (21664, 3466796), (27757, 2705792), (42278, 1776448), (43328, 1733398), (55514, 1352896), (84556, 888224), (86656, 866699), (111028, 676448), (169112, 444112), (222056, 338224)]