76564638

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 170498016

約数和(自身を除く): 93933378

約数列:

[1, 2, 3, 6, 9, 18, 61, 103, 122, 183, 206, 309, 366, 549, 618, 677, 927, 1098, 1354, 1854, 2031, 4062, 6093, 6283, 12186, 12566, 18849, 37698, 41297, 56547, 69731, 82594, 113094, 123891, 139462, 209193, 247782, 371673, 418386, 627579, 743346, 1255158, 4253591, 8507182, 12760773, 25521546, 38282319, 76564638]

約数ペア:

[(1, 76564638), (2, 38282319), (3, 25521546), (6, 12760773), (9, 8507182), (18, 4253591), (61, 1255158), (103, 743346), (122, 627579), (183, 418386), (206, 371673), (309, 247782), (366, 209193), (549, 139462), (618, 123891), (677, 113094), (927, 82594), (1098, 69731), (1354, 56547), (1854, 41297), (2031, 37698), (4062, 18849), (6093, 12566), (6283, 12186)]