63731556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{12043}}^1$

素因数の和:12070

約数の個数: 72

約数和(自身を含む): 192222240

約数和(自身を除く): 128490684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 12043, 24086, 36129, 48172, 72258, 84301, 108387, 144516, 168602, 216774, 252903, 325161, 337204, 433548, 505806, 590107, 650322, 758709, 1011612, 1180214, 1300644, 1517418, 1770321, 2276127, 2360428, 3034836, 3540642, 4552254, 5310963, 7081284, 9104508, 10621926, 15932889, 21243852, 31865778, 63731556]

約数ペア:

[(1, 63731556), (2, 31865778), (3, 21243852), (4, 15932889), (6, 10621926), (7, 9104508), (9, 7081284), (12, 5310963), (14, 4552254), (18, 3540642), (21, 3034836), (27, 2360428), (28, 2276127), (36, 1770321), (42, 1517418), (49, 1300644), (54, 1180214), (63, 1011612), (84, 758709), (98, 650322), (108, 590107), (126, 505806), (147, 433548), (189, 337204), (196, 325161), (252, 252903), (294, 216774), (378, 168602), (441, 144516), (588, 108387), (756, 84301), (882, 72258), (1323, 48172), (1764, 36129), (2646, 24086), (5292, 12043)]