80169888

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19421}}^1$

素因数の和:19477

約数の個数: 48

約数和(自身を含む): 215351136

約数和(自身を除く): 135181248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 19421, 38842, 58263, 77684, 116526, 155368, 233052, 310736, 466104, 621472, 835103, 932208, 1670206, 1864416, 2505309, 3340412, 5010618, 6680824, 10021236, 13361648, 20042472, 26723296, 40084944, 80169888]

約数ペア:

[(1, 80169888), (2, 40084944), (3, 26723296), (4, 20042472), (6, 13361648), (8, 10021236), (12, 6680824), (16, 5010618), (24, 3340412), (32, 2505309), (43, 1864416), (48, 1670206), (86, 932208), (96, 835103), (129, 621472), (172, 466104), (258, 310736), (344, 233052), (516, 155368), (688, 116526), (1032, 77684), (1376, 58263), (2064, 38842), (4128, 19421)]