64664360906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2857}}^1\times {\mathrm{4621}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 101450311680

約数和(自身を除く): 36785950774

約数列:

[1, 2, 31, 62, 79, 158, 2449, 2857, 4621, 4898, 5714, 9242, 88567, 143251, 177134, 225703, 286502, 365059, 451406, 730118, 6996793, 11316829, 13202197, 13993586, 22633658, 26404394, 409268107, 818536214, 1042973563, 2085947126, 32332180453, 64664360906]

約数ペア:

[(1, 64664360906), (2, 32332180453), (31, 2085947126), (62, 1042973563), (79, 818536214), (158, 409268107), (2449, 26404394), (2857, 22633658), (4621, 13993586), (4898, 13202197), (5714, 11316829), (9242, 6996793), (88567, 730118), (143251, 451406), (177134, 365059), (225703, 286502)]