69212364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 183702960

約数和(自身を除く): 114490596

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1229, 1444, 1482, 2166, 2458, 2964, 3687, 4332, 4693, 4916, 7374, 9386, 14079, 14748, 15977, 18772, 23351, 28158, 31954, 46702, 47931, 56316, 63908, 70053, 93404, 95862, 140106, 191724, 280212, 303563, 443669, 607126, 887338, 910689, 1214252, 1331007, 1774676, 1821378, 2662014, 3642756, 5324028, 5767697, 11535394, 17303091, 23070788, 34606182, 69212364]

約数ペア:

[(1, 69212364), (2, 34606182), (3, 23070788), (4, 17303091), (6, 11535394), (12, 5767697), (13, 5324028), (19, 3642756), (26, 2662014), (38, 1821378), (39, 1774676), (52, 1331007), (57, 1214252), (76, 910689), (78, 887338), (114, 607126), (156, 443669), (228, 303563), (247, 280212), (361, 191724), (494, 140106), (722, 95862), (741, 93404), (988, 70053), (1083, 63908), (1229, 56316), (1444, 47931), (1482, 46702), (2166, 31954), (2458, 28158), (2964, 23351), (3687, 18772), (4332, 15977), (4693, 14748), (4916, 14079), (7374, 9386)]