57071682

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 132587520

約数和(自身を除く): 75515838

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 186, 206, 279, 309, 331, 558, 618, 662, 837, 927, 993, 1674, 1854, 1986, 2781, 2979, 3193, 5562, 5958, 6386, 8937, 9579, 10261, 17874, 19158, 20522, 28737, 30783, 34093, 57474, 61566, 68186, 86211, 92349, 102279, 172422, 184698, 204558, 277047, 306837, 554094, 613674, 920511, 1056883, 1841022, 2113766, 3170649, 6341298, 9511947, 19023894, 28535841, 57071682]

約数ペア:

[(1, 57071682), (2, 28535841), (3, 19023894), (6, 9511947), (9, 6341298), (18, 3170649), (27, 2113766), (31, 1841022), (54, 1056883), (62, 920511), (93, 613674), (103, 554094), (186, 306837), (206, 277047), (279, 204558), (309, 184698), (331, 172422), (558, 102279), (618, 92349), (662, 86211), (837, 68186), (927, 61566), (993, 57474), (1674, 34093), (1854, 30783), (1986, 28737), (2781, 20522), (2979, 19158), (3193, 17874), (5562, 10261), (5958, 9579), (6386, 8937)]