64589646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6481}}^1$

素因数の和:6648

約数の個数: 32

約数和(自身を含む): 141878016

約数和(自身を除く): 77288370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 6481, 9966, 12962, 19443, 38886, 71291, 142582, 213873, 427746, 978631, 1957262, 2935893, 5871786, 10764941, 21529882, 32294823, 64589646]

約数ペア:

[(1, 64589646), (2, 32294823), (3, 21529882), (6, 10764941), (11, 5871786), (22, 2935893), (33, 1957262), (66, 978631), (151, 427746), (302, 213873), (453, 142582), (906, 71291), (1661, 38886), (3322, 19443), (4983, 12962), (6481, 9966)]