84464436

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20521}}^1$

素因数の和:20549

約数の個数: 48

約数和(自身を含む): 229846400

約数和(自身を除く): 145381964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20521, 41042, 61563, 82084, 123126, 143647, 246252, 287294, 430941, 574588, 861882, 1005529, 1723764, 2011058, 3016587, 4022116, 6033174, 7038703, 12066348, 14077406, 21116109, 28154812, 42232218, 84464436]

約数ペア:

[(1, 84464436), (2, 42232218), (3, 28154812), (4, 21116109), (6, 14077406), (7, 12066348), (12, 7038703), (14, 6033174), (21, 4022116), (28, 3016587), (42, 2011058), (49, 1723764), (84, 1005529), (98, 861882), (147, 574588), (196, 430941), (294, 287294), (343, 246252), (588, 143647), (686, 123126), (1029, 82084), (1372, 61563), (2058, 41042), (4116, 20521)]