70704712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 144506880

約数和(自身を除く): 73802168

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8191, 8632, 16382, 32764, 65528, 106483, 212966, 425932, 679853, 851864, 1359706, 2719412, 5438824, 8838089, 17676178, 35352356, 70704712]

約数ペア:

[(1, 70704712), (2, 35352356), (4, 17676178), (8, 8838089), (13, 5438824), (26, 2719412), (52, 1359706), (83, 851864), (104, 679853), (166, 425932), (332, 212966), (664, 106483), (1079, 65528), (2158, 32764), (4316, 16382), (8191, 8632)]