61488070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11119}}^1$

素因数の和:11212

約数の個数: 32

約数和(自身を含む): 128102400

約数和(自身を除く): 66614330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 11119, 22238, 55595, 77833, 111190, 155666, 389165, 778330, 878401, 1756802, 4392005, 6148807, 8784010, 12297614, 30744035, 61488070]

約数ペア:

[(1, 61488070), (2, 30744035), (5, 12297614), (7, 8784010), (10, 6148807), (14, 4392005), (35, 1756802), (70, 878401), (79, 778330), (158, 389165), (395, 155666), (553, 111190), (790, 77833), (1106, 55595), (2765, 22238), (5530, 11119)]