64936716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 164080224

約数和(自身を除く): 99143508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2113, 2364, 2561, 4226, 5122, 6339, 7683, 8452, 10244, 12678, 15366, 25356, 27469, 30732, 54938, 82407, 109876, 164814, 329628, 416261, 832522, 1248783, 1665044, 2497566, 4995132, 5411393, 10822786, 16234179, 21645572, 32468358, 64936716]

約数ペア:

[(1, 64936716), (2, 32468358), (3, 21645572), (4, 16234179), (6, 10822786), (12, 5411393), (13, 4995132), (26, 2497566), (39, 1665044), (52, 1248783), (78, 832522), (156, 416261), (197, 329628), (394, 164814), (591, 109876), (788, 82407), (1182, 54938), (2113, 30732), (2364, 27469), (2561, 25356), (4226, 15366), (5122, 12678), (6339, 10244), (7683, 8452)]