66766158

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{15391}}^1$

素因数の和:15640

約数の個数: 24

約数和(自身を含む): 145269696

約数和(自身を除く): 78503538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 15391, 30782, 46173, 92346, 138519, 277038, 3709231, 7418462, 11127693, 22255386, 33383079, 66766158]

約数ペア:

[(1, 66766158), (2, 33383079), (3, 22255386), (6, 11127693), (9, 7418462), (18, 3709231), (241, 277038), (482, 138519), (723, 92346), (1446, 46173), (2169, 30782), (4338, 15391)]