80388528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13841}}^1$

素因数の和:13874

約数の個数: 60

約数和(自身を含む): 228282264

約数和(自身を除く): 147893736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 13841, 27682, 41523, 55364, 83046, 110728, 152251, 166092, 221456, 304502, 332184, 456753, 609004, 664368, 913506, 1218008, 1674761, 1827012, 2436016, 3349522, 3654024, 5024283, 6699044, 7308048, 10048566, 13398088, 20097132, 26796176, 40194264, 80388528]

約数ペア:

[(1, 80388528), (2, 40194264), (3, 26796176), (4, 20097132), (6, 13398088), (8, 10048566), (11, 7308048), (12, 6699044), (16, 5024283), (22, 3654024), (24, 3349522), (33, 2436016), (44, 1827012), (48, 1674761), (66, 1218008), (88, 913506), (121, 664368), (132, 609004), (176, 456753), (242, 332184), (264, 304502), (363, 221456), (484, 166092), (528, 152251), (726, 110728), (968, 83046), (1452, 55364), (1936, 41523), (2904, 27682), (5808, 13841)]