66797432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17359}}^1$

素因数の和:17415

約数の個数: 32

約数和(自身を含む): 138532800

約数和(自身を除く): 71735368

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 17359, 34718, 69436, 138872, 225667, 451334, 642283, 902668, 1284566, 1805336, 2569132, 5138264, 8349679, 16699358, 33398716, 66797432]

約数ペア:

[(1, 66797432), (2, 33398716), (4, 16699358), (8, 8349679), (13, 5138264), (26, 2569132), (37, 1805336), (52, 1284566), (74, 902668), (104, 642283), (148, 451334), (296, 225667), (481, 138872), (962, 69436), (1924, 34718), (3848, 17359)]