91990808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7476

約数の個数: 64

約数和(自身を含む): 224804160

約数和(自身を除く): 132813352

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 7433, 12376, 14866, 29732, 52031, 59464, 96629, 104062, 126361, 193258, 208124, 252722, 386516, 416248, 505444, 676403, 773032, 884527, 1010888, 1352806, 1642693, 1769054, 2705612, 3285386, 3538108, 5411224, 6570772, 7076216, 11498851, 13141544, 22997702, 45995404, 91990808]

約数ペア:

[(1, 91990808), (2, 45995404), (4, 22997702), (7, 13141544), (8, 11498851), (13, 7076216), (14, 6570772), (17, 5411224), (26, 3538108), (28, 3285386), (34, 2705612), (52, 1769054), (56, 1642693), (68, 1352806), (91, 1010888), (104, 884527), (119, 773032), (136, 676403), (182, 505444), (221, 416248), (238, 386516), (364, 252722), (442, 208124), (476, 193258), (728, 126361), (884, 104062), (952, 96629), (1547, 59464), (1768, 52031), (3094, 29732), (6188, 14866), (7433, 12376)]