61506072

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6521}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 167876280

約数和(自身を除く): 106370208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 6521, 9432, 13042, 19563, 26084, 39126, 52168, 58689, 78252, 117378, 156504, 234756, 469512, 854251, 1708502, 2562753, 3417004, 5125506, 6834008, 7688259, 10251012, 15376518, 20502024, 30753036, 61506072]

約数ペア:

[(1, 61506072), (2, 30753036), (3, 20502024), (4, 15376518), (6, 10251012), (8, 7688259), (9, 6834008), (12, 5125506), (18, 3417004), (24, 2562753), (36, 1708502), (72, 854251), (131, 469512), (262, 234756), (393, 156504), (524, 117378), (786, 78252), (1048, 58689), (1179, 52168), (1572, 39126), (2358, 26084), (3144, 19563), (4716, 13042), (6521, 9432)]