68083390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 125161344

約数和(自身を除く): 57077954

約数列:

[1, 2, 5, 10, 67, 134, 307, 331, 335, 614, 662, 670, 1535, 1655, 3070, 3310, 20569, 22177, 41138, 44354, 101617, 102845, 110885, 203234, 205690, 221770, 508085, 1016170, 6808339, 13616678, 34041695, 68083390]

約数ペア:

[(1, 68083390), (2, 34041695), (5, 13616678), (10, 6808339), (67, 1016170), (134, 508085), (307, 221770), (331, 205690), (335, 203234), (614, 110885), (662, 102845), (670, 101617), (1535, 44354), (1655, 41138), (3070, 22177), (3310, 20569)]