61367144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{919}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 122212800

約数和(自身を除く): 60845656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 919, 982, 1838, 1964, 3676, 3928, 7352, 8347, 15623, 16694, 31246, 33388, 62492, 66776, 124984, 451229, 902458, 1804916, 3609832, 7670893, 15341786, 30683572, 61367144]

約数ペア:

[(1, 61367144), (2, 30683572), (4, 15341786), (8, 7670893), (17, 3609832), (34, 1804916), (68, 902458), (136, 451229), (491, 124984), (919, 66776), (982, 62492), (1838, 33388), (1964, 31246), (3676, 16694), (3928, 15623), (7352, 8347)]