68238384

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20023}}^1$

素因数の和:20105

約数の個数: 40

約数和(自身を含む): 178774272

約数和(自身を除く): 110535888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 20023, 40046, 60069, 80092, 120138, 160184, 240276, 320368, 480552, 961104, 1421633, 2843266, 4264899, 5686532, 8529798, 11373064, 17059596, 22746128, 34119192, 68238384]

約数ペア:

[(1, 68238384), (2, 34119192), (3, 22746128), (4, 17059596), (6, 11373064), (8, 8529798), (12, 5686532), (16, 4264899), (24, 2843266), (48, 1421633), (71, 961104), (142, 480552), (213, 320368), (284, 240276), (426, 160184), (568, 120138), (852, 80092), (1136, 60069), (1704, 40046), (3408, 20023)]