69722248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 138139200

約数和(自身を除く): 68416952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 1447, 2536, 2894, 5788, 6023, 11576, 12046, 24092, 27493, 48184, 54986, 109972, 219944, 458699, 917398, 1834796, 3669592, 8715281, 17430562, 34861124, 69722248]

約数ペア:

[(1, 69722248), (2, 34861124), (4, 17430562), (8, 8715281), (19, 3669592), (38, 1834796), (76, 917398), (152, 458699), (317, 219944), (634, 109972), (1268, 54986), (1447, 48184), (2536, 27493), (2894, 24092), (5788, 12046), (6023, 11576)]