71637222

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{38891}}^1$

素因数の和:39203

約数の個数: 16

約数和(自身を含む): 143744832

約数和(自身を除く): 72107610

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 38891, 77782, 116673, 233346, 11939537, 23879074, 35818611, 71637222]

約数ペア:

[(1, 71637222), (2, 35818611), (3, 23879074), (6, 11939537), (307, 233346), (614, 116673), (921, 77782), (1842, 38891)]