67552890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77647}}^1$

素因数の和:77686

約数の個数: 32

約数和(自身を含む): 167719680

約数和(自身を除く): 100166790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 77647, 155294, 232941, 388235, 465882, 776470, 1164705, 2251763, 2329410, 4503526, 6755289, 11258815, 13510578, 22517630, 33776445, 67552890]

約数ペア:

[(1, 67552890), (2, 33776445), (3, 22517630), (5, 13510578), (6, 11258815), (10, 6755289), (15, 4503526), (29, 2329410), (30, 2251763), (58, 1164705), (87, 776470), (145, 465882), (174, 388235), (290, 232941), (435, 155294), (870, 77647)]