80274168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 236199600

約数和(自身を除く): 155925432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 617, 834, 936, 1112, 1234, 1251, 1668, 1807, 1851, 2468, 2502, 3336, 3614, 3702, 4936, 5004, 5421, 5553, 7228, 7404, 8021, 10008, 10842, 11106, 14456, 14808, 16042, 16263, 21684, 22212, 24063, 32084, 32526, 43368, 44424, 48126, 64168, 65052, 72189, 85763, 96252, 130104, 144378, 171526, 192504, 257289, 288756, 343052, 514578, 577512, 686104, 771867, 1029156, 1114919, 1543734, 2058312, 2229838, 3087468, 3344757, 4459676, 6174936, 6689514, 8919352, 10034271, 13379028, 20068542, 26758056, 40137084, 80274168]

約数ペア:

[(1, 80274168), (2, 40137084), (3, 26758056), (4, 20068542), (6, 13379028), (8, 10034271), (9, 8919352), (12, 6689514), (13, 6174936), (18, 4459676), (24, 3344757), (26, 3087468), (36, 2229838), (39, 2058312), (52, 1543734), (72, 1114919), (78, 1029156), (104, 771867), (117, 686104), (139, 577512), (156, 514578), (234, 343052), (278, 288756), (312, 257289), (417, 192504), (468, 171526), (556, 144378), (617, 130104), (834, 96252), (936, 85763), (1112, 72189), (1234, 65052), (1251, 64168), (1668, 48126), (1807, 44424), (1851, 43368), (2468, 32526), (2502, 32084), (3336, 24063), (3614, 22212), (3702, 21684), (4936, 16263), (5004, 16042), (5421, 14808), (5553, 14456), (7228, 11106), (7404, 10842), (8021, 10008)]