79647022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 77117138

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 53, 91, 106, 161, 182, 299, 322, 359, 371, 598, 689, 718, 742, 1219, 1378, 2093, 2438, 2513, 4186, 4667, 4823, 5026, 8257, 8533, 9334, 9646, 15847, 16514, 17066, 19027, 31694, 32669, 38054, 57799, 65338, 107341, 110929, 115598, 133189, 214682, 221858, 247351, 266378, 437621, 494702, 751387, 875242, 1502774, 1731457, 3063347, 3462914, 5689073, 6126694, 11378146, 39823511, 79647022]

約数ペア:

[(1, 79647022), (2, 39823511), (7, 11378146), (13, 6126694), (14, 5689073), (23, 3462914), (26, 3063347), (46, 1731457), (53, 1502774), (91, 875242), (106, 751387), (161, 494702), (182, 437621), (299, 266378), (322, 247351), (359, 221858), (371, 214682), (598, 133189), (689, 115598), (718, 110929), (742, 107341), (1219, 65338), (1378, 57799), (2093, 38054), (2438, 32669), (2513, 31694), (4186, 19027), (4667, 17066), (4823, 16514), (5026, 15847), (8257, 9646), (8533, 9334)]