77713330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 145638000

約数和(自身を除く): 67924670

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1549, 1730, 3098, 5017, 7745, 10034, 15490, 25085, 44921, 50170, 89842, 224605, 267977, 449210, 535954, 1339885, 2679770, 7771333, 15542666, 38856665, 77713330]

約数ペア:

[(1, 77713330), (2, 38856665), (5, 15542666), (10, 7771333), (29, 2679770), (58, 1339885), (145, 535954), (173, 449210), (290, 267977), (346, 224605), (865, 89842), (1549, 50170), (1730, 44921), (3098, 25085), (5017, 15490), (7745, 10034)]