68278.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 52224480

約数和(自身を除く): 24358090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 307, 313, 614, 626, 1535, 1565, 3070, 3130, 8903, 9077, 17806, 18154, 44515, 45385, 89030, 90770, 96091, 192182, 480455, 960910, 2786639, 5573278, 13933195, 27866390]

約数ペア:

[(1, 27866390), (2, 13933195), (5, 5573278), (10, 2786639), (29, 960910), (58, 480455), (145, 192182), (290, 96091), (307, 90770), (313, 89030), (614, 45385), (626, 44515), (1535, 18154), (1565, 17806), (3070, 9077), (3130, 8903)]