70293808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1021}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 147257936

約数和(自身を除く): 76964128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1021, 1324, 2042, 2648, 4084, 4303, 5296, 8168, 8606, 13273, 16336, 17212, 26546, 34424, 53092, 68848, 106184, 212368, 337951, 675902, 1351804, 2703608, 4393363, 5407216, 8786726, 17573452, 35146904, 70293808]

約数ペア:

[(1, 70293808), (2, 35146904), (4, 17573452), (8, 8786726), (13, 5407216), (16, 4393363), (26, 2703608), (52, 1351804), (104, 675902), (208, 337951), (331, 212368), (662, 106184), (1021, 68848), (1324, 53092), (2042, 34424), (2648, 26546), (4084, 17212), (4303, 16336), (5296, 13273), (8168, 8606)]