84493784

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 166648560

約数和(自身を除く): 82154776

約数列:

[1, 2, 4, 8, 41, 61, 82, 103, 122, 164, 206, 244, 328, 412, 488, 824, 1681, 2501, 3362, 4223, 5002, 6283, 6724, 8446, 10004, 12566, 13448, 16892, 20008, 25132, 33784, 50264, 102541, 173143, 205082, 257603, 346286, 410164, 515206, 692572, 820328, 1030412, 1385144, 2060824, 10561723, 21123446, 42246892, 84493784]

約数ペア:

[(1, 84493784), (2, 42246892), (4, 21123446), (8, 10561723), (41, 2060824), (61, 1385144), (82, 1030412), (103, 820328), (122, 692572), (164, 515206), (206, 410164), (244, 346286), (328, 257603), (412, 205082), (488, 173143), (824, 102541), (1681, 50264), (2501, 33784), (3362, 25132), (4223, 20008), (5002, 16892), (6283, 13448), (6724, 12566), (8446, 10004)]