78319510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6311}}^1$

素因数の和:6408

約数の個数: 32

約数和(自身を含む): 151336512

約数和(自身を除く): 73017002

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 6311, 12410, 12622, 31555, 63110, 107287, 214574, 460703, 536435, 921406, 1072870, 2303515, 4607030, 7831951, 15663902, 39159755, 78319510]

約数ペア:

[(1, 78319510), (2, 39159755), (5, 15663902), (10, 7831951), (17, 4607030), (34, 2303515), (73, 1072870), (85, 921406), (146, 536435), (170, 460703), (365, 214574), (730, 107287), (1241, 63110), (2482, 31555), (6205, 12622), (6311, 12410)]