69377672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 161387520

約数和(自身を除く): 92009848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 157, 182, 314, 364, 607, 628, 728, 1099, 1214, 1256, 2041, 2198, 2428, 4082, 4249, 4396, 4856, 7891, 8164, 8498, 8792, 14287, 15782, 16328, 16996, 28574, 31564, 33992, 55237, 57148, 63128, 95299, 110474, 114296, 190598, 220948, 381196, 441896, 667093, 762392, 1238887, 1334186, 2477774, 2668372, 4955548, 5336744, 8672209, 9911096, 17344418, 34688836, 69377672]

約数ペア:

[(1, 69377672), (2, 34688836), (4, 17344418), (7, 9911096), (8, 8672209), (13, 5336744), (14, 4955548), (26, 2668372), (28, 2477774), (52, 1334186), (56, 1238887), (91, 762392), (104, 667093), (157, 441896), (182, 381196), (314, 220948), (364, 190598), (607, 114296), (628, 110474), (728, 95299), (1099, 63128), (1214, 57148), (1256, 55237), (2041, 33992), (2198, 31564), (2428, 28574), (4082, 16996), (4249, 16328), (4396, 15782), (4856, 14287), (7891, 8792), (8164, 8498)]