73448224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 153770400

約数和(自身を除く): 80322176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 856, 1129, 1712, 2033, 2258, 3424, 4066, 4516, 8132, 9032, 16264, 18064, 21451, 32528, 36128, 42902, 65056, 85804, 120803, 171608, 241606, 343216, 483212, 686432, 966424, 1932848, 2295257, 3865696, 4590514, 9181028, 18362056, 36724112, 73448224]

約数ペア:

[(1, 73448224), (2, 36724112), (4, 18362056), (8, 9181028), (16, 4590514), (19, 3865696), (32, 2295257), (38, 1932848), (76, 966424), (107, 686432), (152, 483212), (214, 343216), (304, 241606), (428, 171608), (608, 120803), (856, 85804), (1129, 65056), (1712, 42902), (2033, 36128), (2258, 32528), (3424, 21451), (4066, 18064), (4516, 16264), (8132, 9032)]