81613104

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{3251}}^1$

素因数の和:3785

約数の個数: 40

約数和(自身を含む): 211301952

約数和(自身を除く): 129688848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 1046, 1569, 2092, 3138, 3251, 4184, 6276, 6502, 8368, 9753, 12552, 13004, 19506, 25104, 26008, 39012, 52016, 78024, 156048, 1700273, 3400546, 5100819, 6801092, 10201638, 13602184, 20403276, 27204368, 40806552, 81613104]

約数ペア:

[(1, 81613104), (2, 40806552), (3, 27204368), (4, 20403276), (6, 13602184), (8, 10201638), (12, 6801092), (16, 5100819), (24, 3400546), (48, 1700273), (523, 156048), (1046, 78024), (1569, 52016), (2092, 39012), (3138, 26008), (3251, 25104), (4184, 19506), (6276, 13004), (6502, 12552), (8368, 9753)]