70281974

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31181}}^1$

素因数の和:31220

約数の個数: 24

約数和(自身を含む): 127970928

約数和(自身を除く): 57688954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 31181, 62362, 218267, 436534, 717163, 1434326, 1527869, 3055738, 5020141, 10040282, 35140987, 70281974]

約数ペア:

[(1, 70281974), (2, 35140987), (7, 10040282), (14, 5020141), (23, 3055738), (46, 1527869), (49, 1434326), (98, 717163), (161, 436534), (322, 218267), (1127, 62362), (2254, 31181)]