65312796

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{33391}}^1$

素因数の和:33561

約数の個数: 24

約数和(自身を含む): 153336064

約数和(自身を除く): 88023268

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 33391, 66782, 100173, 133564, 200346, 400692, 5442733, 10885466, 16328199, 21770932, 32656398, 65312796]

約数ペア:

[(1, 65312796), (2, 32656398), (3, 21770932), (4, 16328199), (6, 10885466), (12, 5442733), (163, 400692), (326, 200346), (489, 133564), (652, 100173), (978, 66782), (1956, 33391)]