68958942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 163860480

約数和(自身を除く): 94901538

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 79, 93, 114, 158, 186, 237, 247, 361, 403, 474, 494, 589, 722, 741, 806, 1027, 1083, 1178, 1209, 1482, 1501, 1767, 2054, 2166, 2418, 2449, 3002, 3081, 3534, 4503, 4693, 4898, 6162, 7347, 7657, 9006, 9386, 11191, 14079, 14694, 15314, 19513, 22382, 22971, 28158, 28519, 31837, 33573, 39026, 45942, 46531, 57038, 58539, 63674, 67146, 85557, 93062, 95511, 117078, 139593, 145483, 171114, 191022, 279186, 290966, 370747, 436449, 604903, 741494, 872898, 884089, 1112241, 1209806, 1768178, 1814709, 2224482, 2652267, 3629418, 5304534, 11493157, 22986314, 34479471, 68958942]

約数ペア:

[(1, 68958942), (2, 34479471), (3, 22986314), (6, 11493157), (13, 5304534), (19, 3629418), (26, 2652267), (31, 2224482), (38, 1814709), (39, 1768178), (57, 1209806), (62, 1112241), (78, 884089), (79, 872898), (93, 741494), (114, 604903), (158, 436449), (186, 370747), (237, 290966), (247, 279186), (361, 191022), (403, 171114), (474, 145483), (494, 139593), (589, 117078), (722, 95511), (741, 93062), (806, 85557), (1027, 67146), (1083, 63674), (1178, 58539), (1209, 57038), (1482, 46531), (1501, 45942), (1767, 39026), (2054, 33573), (2166, 31837), (2418, 28519), (2449, 28158), (3002, 22971), (3081, 22382), (3534, 19513), (4503, 15314), (4693, 14694), (4898, 14079), (6162, 11191), (7347, 9386), (7657, 9006)]