71393406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21517}}^1$

素因数の和:21608

約数の個数: 32

約数和(自身を含む): 165258240

約数和(自身を除く): 93864834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 21517, 43034, 64551, 129102, 150619, 301238, 451857, 903714, 1699843, 3399686, 5099529, 10199058, 11898901, 23797802, 35696703, 71393406]

約数ペア:

[(1, 71393406), (2, 35696703), (3, 23797802), (6, 11898901), (7, 10199058), (14, 5099529), (21, 3399686), (42, 1699843), (79, 903714), (158, 451857), (237, 301238), (474, 150619), (553, 129102), (1106, 64551), (1659, 43034), (3318, 21517)]