84103628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 175280448

約数和(自身を除く): 91176820

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1148, 1201, 1708, 2402, 2501, 4804, 5002, 8407, 10004, 16814, 17507, 33628, 35014, 49241, 70028, 73261, 98482, 146522, 196964, 293044, 344687, 512827, 689374, 1025654, 1378748, 2051308, 3003701, 6007402, 12014804, 21025907, 42051814, 84103628]

約数ペア:

[(1, 84103628), (2, 42051814), (4, 21025907), (7, 12014804), (14, 6007402), (28, 3003701), (41, 2051308), (61, 1378748), (82, 1025654), (122, 689374), (164, 512827), (244, 344687), (287, 293044), (427, 196964), (574, 146522), (854, 98482), (1148, 73261), (1201, 70028), (1708, 49241), (2402, 35014), (2501, 33628), (4804, 17507), (5002, 16814), (8407, 10004)]