71324702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 115644672

約数和(自身を除く): 44319970

約数列:

[1, 2, 23, 43, 46, 86, 107, 214, 337, 674, 989, 1978, 2461, 4601, 4922, 7751, 9202, 14491, 15502, 28982, 36059, 72118, 105823, 211646, 333293, 666586, 829357, 1550537, 1658714, 3101074, 35662351, 71324702]

約数ペア:

[(1, 71324702), (2, 35662351), (23, 3101074), (43, 1658714), (46, 1550537), (86, 829357), (107, 666586), (214, 333293), (337, 211646), (674, 105823), (989, 72118), (1978, 36059), (2461, 28982), (4601, 15502), (4922, 14491), (7751, 9202)]