86439684

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 206236800

約数和(自身を除く): 119797116

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 263, 366, 449, 526, 732, 789, 898, 1052, 1347, 1578, 1796, 2694, 3156, 5388, 16043, 27389, 32086, 48129, 54778, 64172, 82167, 96258, 109556, 118087, 164334, 192516, 236174, 328668, 354261, 472348, 708522, 1417044, 7203307, 14406614, 21609921, 28813228, 43219842, 86439684]

約数ペア:

[(1, 86439684), (2, 43219842), (3, 28813228), (4, 21609921), (6, 14406614), (12, 7203307), (61, 1417044), (122, 708522), (183, 472348), (244, 354261), (263, 328668), (366, 236174), (449, 192516), (526, 164334), (732, 118087), (789, 109556), (898, 96258), (1052, 82167), (1347, 64172), (1578, 54778), (1796, 48129), (2694, 32086), (3156, 27389), (5388, 16043)]