78954230

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 144936864

約数和(自身を除く): 65982634

約数列:

[1, 2, 5, 10, 107, 113, 214, 226, 535, 565, 653, 1070, 1130, 1306, 3265, 6530, 12091, 24182, 60455, 69871, 73789, 120910, 139742, 147578, 349355, 368945, 698710, 737890, 7895423, 15790846, 39477115, 78954230]

約数ペア:

[(1, 78954230), (2, 39477115), (5, 15790846), (10, 7895423), (107, 737890), (113, 698710), (214, 368945), (226, 349355), (535, 147578), (565, 139742), (653, 120910), (1070, 73789), (1130, 69871), (1306, 60455), (3265, 24182), (6530, 12091)]