61966892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3018

約数の個数: 36

約数和(自身を含む): 121254336

約数和(自身を除く): 59287444

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2957, 5239, 5914, 10478, 11828, 20956, 38441, 76882, 91667, 153764, 183334, 366668, 499733, 999466, 1191671, 1998932, 2383342, 4766684, 15491723, 30983446, 61966892]

約数ペア:

[(1, 61966892), (2, 30983446), (4, 15491723), (13, 4766684), (26, 2383342), (31, 1998932), (52, 1191671), (62, 999466), (124, 499733), (169, 366668), (338, 183334), (403, 153764), (676, 91667), (806, 76882), (1612, 38441), (2957, 20956), (5239, 11828), (5914, 10478)]