79484704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 169735608

約数和(自身を除く): 90250904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1217, 1256, 2041, 2434, 2512, 4082, 4868, 5024, 8164, 9736, 15821, 16328, 19472, 31642, 32656, 38944, 63284, 65312, 126568, 191069, 253136, 382138, 506272, 764276, 1528552, 2483897, 3057104, 4967794, 6114208, 9935588, 19871176, 39742352, 79484704]

約数ペア:

[(1, 79484704), (2, 39742352), (4, 19871176), (8, 9935588), (13, 6114208), (16, 4967794), (26, 3057104), (32, 2483897), (52, 1528552), (104, 764276), (157, 506272), (208, 382138), (314, 253136), (416, 191069), (628, 126568), (1217, 65312), (1256, 63284), (2041, 38944), (2434, 32656), (2512, 31642), (4082, 19472), (4868, 16328), (5024, 15821), (8164, 9736)]