67962830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 135469152

約数和(自身を除く): 67506322

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 311, 410, 533, 622, 1066, 1555, 1681, 2665, 3110, 3362, 4043, 5330, 8086, 8405, 12751, 16810, 20215, 21853, 25502, 40430, 43706, 63755, 109265, 127510, 165763, 218530, 331526, 522791, 828815, 1045582, 1657630, 2613955, 5227910, 6796283, 13592566, 33981415, 67962830]

約数ペア:

[(1, 67962830), (2, 33981415), (5, 13592566), (10, 6796283), (13, 5227910), (26, 2613955), (41, 1657630), (65, 1045582), (82, 828815), (130, 522791), (205, 331526), (311, 218530), (410, 165763), (533, 127510), (622, 109265), (1066, 63755), (1555, 43706), (1681, 40430), (2665, 25502), (3110, 21853), (3362, 20215), (4043, 16810), (5330, 12751), (8086, 8405)]