63640752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{189407}}^1$

素因数の和:189425

約数の個数: 40

約数和(自身を含む): 187892736

約数和(自身を除く): 124251984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 189407, 378814, 568221, 757628, 1136442, 1325849, 1515256, 2272884, 2651698, 3030512, 3977547, 4545768, 5303396, 7955094, 9091536, 10606792, 15910188, 21213584, 31820376, 63640752]

約数ペア:

[(1, 63640752), (2, 31820376), (3, 21213584), (4, 15910188), (6, 10606792), (7, 9091536), (8, 7955094), (12, 5303396), (14, 4545768), (16, 3977547), (21, 3030512), (24, 2651698), (28, 2272884), (42, 1515256), (48, 1325849), (56, 1136442), (84, 757628), (112, 568221), (168, 378814), (336, 189407)]