68983486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 57879362

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 10487, 20974, 115357, 136331, 230714, 241201, 272662, 482402, 1499641, 2653211, 2999282, 3135613, 5306422, 6271226, 34491743, 68983486]

約数ペア:

[(1, 68983486), (2, 34491743), (11, 6271226), (13, 5306422), (22, 3135613), (23, 2999282), (26, 2653211), (46, 1499641), (143, 482402), (253, 272662), (286, 241201), (299, 230714), (506, 136331), (598, 115357), (3289, 20974), (6578, 10487)]