85388742

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7679

約数の個数: 48

約数和(自身を含む): 200229120

約数和(自身を除く): 114840378

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 7639, 11178, 15278, 22917, 45834, 68751, 137502, 175697, 206253, 351394, 412506, 527091, 618759, 1054182, 1237518, 1581273, 1856277, 3162546, 3712554, 4743819, 9487638, 14231457, 28462914, 42694371, 85388742]

約数ペア:

[(1, 85388742), (2, 42694371), (3, 28462914), (6, 14231457), (9, 9487638), (18, 4743819), (23, 3712554), (27, 3162546), (46, 1856277), (54, 1581273), (69, 1237518), (81, 1054182), (138, 618759), (162, 527091), (207, 412506), (243, 351394), (414, 206253), (486, 175697), (621, 137502), (1242, 68751), (1863, 45834), (3726, 22917), (5589, 15278), (7639, 11178)]