66044664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131041}}^1$

素因数の和:131060

約数の個数: 48

約数和(自身を含む): 204425520

約数和(自身を除く): 138380856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 131041, 262082, 393123, 524164, 786246, 917287, 1048328, 1179369, 1572492, 1834574, 2358738, 2751861, 3144984, 3669148, 4717476, 5503722, 7338296, 8255583, 9434952, 11007444, 16511166, 22014888, 33022332, 66044664]

約数ペア:

[(1, 66044664), (2, 33022332), (3, 22014888), (4, 16511166), (6, 11007444), (7, 9434952), (8, 8255583), (9, 7338296), (12, 5503722), (14, 4717476), (18, 3669148), (21, 3144984), (24, 2751861), (28, 2358738), (36, 1834574), (42, 1572492), (56, 1179369), (63, 1048328), (72, 917287), (84, 786246), (126, 524164), (168, 393123), (252, 262082), (504, 131041)]