71400544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131251}}^1$

素因数の和:131278

約数の個数: 24

約数和(自身を含む): 148839768

約数和(自身を除く): 77439224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 131251, 262502, 525004, 1050008, 2100016, 2231267, 4200032, 4462534, 8925068, 17850136, 35700272, 71400544]

約数ペア:

[(1, 71400544), (2, 35700272), (4, 17850136), (8, 8925068), (16, 4462534), (17, 4200032), (32, 2231267), (34, 2100016), (68, 1050008), (136, 525004), (272, 262502), (544, 131251)]