84690016

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 175150080

約数和(自身を除く): 90460064

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 496, 944, 992, 1447, 1829, 1888, 2894, 3658, 5788, 7316, 11576, 14632, 23152, 29264, 44857, 46304, 58528, 85373, 89714, 170746, 179428, 341492, 358856, 682984, 717712, 1365968, 1435424, 2646563, 2731936, 5293126, 10586252, 21172504, 42345008, 84690016]

約数ペア:

[(1, 84690016), (2, 42345008), (4, 21172504), (8, 10586252), (16, 5293126), (31, 2731936), (32, 2646563), (59, 1435424), (62, 1365968), (118, 717712), (124, 682984), (236, 358856), (248, 341492), (472, 179428), (496, 170746), (944, 89714), (992, 85373), (1447, 58528), (1829, 46304), (1888, 44857), (2894, 29264), (3658, 23152), (5788, 14632), (7316, 11576)]