71368402

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31663}}^1$

素因数の和:31702

約数の個数: 24

約数和(自身を含む): 129949056

約数和(自身を除く): 58580654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 31663, 63326, 221641, 443282, 728249, 1456498, 1551487, 3102974, 5097743, 10195486, 35684201, 71368402]

約数ペア:

[(1, 71368402), (2, 35684201), (7, 10195486), (14, 5097743), (23, 3102974), (46, 1551487), (49, 1456498), (98, 728249), (161, 443282), (322, 221641), (1127, 63326), (2254, 31663)]