81799822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 141648192

約数和(自身を除く): 59848370

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 3697, 7394, 11063, 22126, 48061, 85031, 96122, 136789, 170062, 273578, 1105403, 1778257, 2210806, 3146147, 3556514, 6292294, 40899911, 81799822]

約数ペア:

[(1, 81799822), (2, 40899911), (13, 6292294), (23, 3556514), (26, 3146147), (37, 2210806), (46, 1778257), (74, 1105403), (299, 273578), (481, 170062), (598, 136789), (851, 96122), (962, 85031), (1702, 48061), (3697, 22126), (7394, 11063)]