76789612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 143931424

約数和(自身を除く): 67141812

約数列:

[1, 2, 4, 17, 34, 68, 181, 289, 362, 367, 578, 724, 734, 1156, 1468, 3077, 6154, 6239, 12308, 12478, 24956, 52309, 66427, 104618, 106063, 132854, 209236, 212126, 265708, 424252, 1129259, 2258518, 4517036, 19197403, 38394806, 76789612]

約数ペア:

[(1, 76789612), (2, 38394806), (4, 19197403), (17, 4517036), (34, 2258518), (68, 1129259), (181, 424252), (289, 265708), (362, 212126), (367, 209236), (578, 132854), (724, 106063), (734, 104618), (1156, 66427), (1468, 52309), (3077, 24956), (6154, 12478), (6239, 12308)]