82728698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9902

約数の個数: 32

約数和(自身を含む): 148962240

約数和(自身を除く): 66233542

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 9851, 19702, 128063, 167467, 187169, 256126, 334934, 374338, 2177071, 2433197, 3181873, 4354142, 4866394, 6363746, 41364349, 82728698]

約数ペア:

[(1, 82728698), (2, 41364349), (13, 6363746), (17, 4866394), (19, 4354142), (26, 3181873), (34, 2433197), (38, 2177071), (221, 374338), (247, 334934), (323, 256126), (442, 187169), (494, 167467), (646, 128063), (4199, 19702), (8398, 9851)]