63865740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15887}}^1$

素因数の和:15966

約数の個数: 48

約数和(自身を含む): 181504512

約数和(自身を除く): 117638772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 15887, 31774, 47661, 63548, 79435, 95322, 158870, 190644, 238305, 317740, 476610, 953220, 1064429, 2128858, 3193287, 4257716, 5322145, 6386574, 10644290, 12773148, 15966435, 21288580, 31932870, 63865740]

約数ペア:

[(1, 63865740), (2, 31932870), (3, 21288580), (4, 15966435), (5, 12773148), (6, 10644290), (10, 6386574), (12, 5322145), (15, 4257716), (20, 3193287), (30, 2128858), (60, 1064429), (67, 953220), (134, 476610), (201, 317740), (268, 238305), (335, 190644), (402, 158870), (670, 95322), (804, 79435), (1005, 63548), (1340, 47661), (2010, 31774), (4020, 15887)]