85344734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 135232416

約数和(自身を除く): 49887682

約数列:

[1, 2, 53, 61, 67, 106, 122, 134, 197, 394, 3233, 3551, 4087, 6466, 7102, 8174, 10441, 12017, 13199, 20882, 24034, 26398, 216611, 433222, 636901, 699547, 805139, 1273802, 1399094, 1610278, 42672367, 85344734]

約数ペア:

[(1, 85344734), (2, 42672367), (53, 1610278), (61, 1399094), (67, 1273802), (106, 805139), (122, 699547), (134, 636901), (197, 433222), (394, 216611), (3233, 26398), (3551, 24034), (4087, 20882), (6466, 13199), (7102, 12017), (8174, 10441)]