67643752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1279}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 138700800

約数和(自身を除く): 71057048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 601, 1202, 1279, 2404, 2558, 4808, 5116, 6611, 10232, 13222, 14069, 26444, 28138, 52888, 56276, 112552, 768679, 1537358, 3074716, 6149432, 8455469, 16910938, 33821876, 67643752]

約数ペア:

[(1, 67643752), (2, 33821876), (4, 16910938), (8, 8455469), (11, 6149432), (22, 3074716), (44, 1537358), (88, 768679), (601, 112552), (1202, 56276), (1279, 52888), (2404, 28138), (2558, 26444), (4808, 14069), (5116, 13222), (6611, 10232)]