71774898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2467}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 155069376

約数和(自身を除く): 83294478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 746, 1119, 2238, 2467, 4849, 4934, 7401, 9698, 14547, 14802, 29094, 32071, 64142, 96213, 192426, 920191, 1840382, 2760573, 5521146, 11962483, 23924966, 35887449, 71774898]

約数ペア:

[(1, 71774898), (2, 35887449), (3, 23924966), (6, 11962483), (13, 5521146), (26, 2760573), (39, 1840382), (78, 920191), (373, 192426), (746, 96213), (1119, 64142), (2238, 32071), (2467, 29094), (4849, 14802), (4934, 14547), (7401, 9698)]