71269592

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{65027}}^1$

素因数の和:65170

約数の個数: 16

約数和(自身を含む): 134607960

約数和(自身を除く): 63338368

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 65027, 130054, 260108, 520216, 8908699, 17817398, 35634796, 71269592]

約数ペア:

[(1, 71269592), (2, 35634796), (4, 17817398), (8, 8908699), (137, 520216), (274, 260108), (548, 130054), (1096, 65027)]