31872624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3318

約数の個数: 80

約数和(自身を含む): 97374720

約数和(自身を除く): 65502096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 3271, 4872, 6542, 9744, 9813, 13084, 19626, 22897, 26168, 39252, 45794, 52336, 68691, 78504, 91588, 94859, 137382, 157008, 183176, 189718, 274764, 284577, 366352, 379436, 549528, 569154, 664013, 758872, 1099056, 1138308, 1328026, 1517744, 1992039, 2276616, 2656052, 3984078, 4553232, 5312104, 7968156, 10624208, 15936312, 31872624]

約数ペア:

[(1, 31872624), (2, 15936312), (3, 10624208), (4, 7968156), (6, 5312104), (7, 4553232), (8, 3984078), (12, 2656052), (14, 2276616), (16, 1992039), (21, 1517744), (24, 1328026), (28, 1138308), (29, 1099056), (42, 758872), (48, 664013), (56, 569154), (58, 549528), (84, 379436), (87, 366352), (112, 284577), (116, 274764), (168, 189718), (174, 183176), (203, 157008), (232, 137382), (336, 94859), (348, 91588), (406, 78504), (464, 68691), (609, 52336), (696, 45794), (812, 39252), (1218, 26168), (1392, 22897), (1624, 19626), (2436, 13084), (3248, 9813), (3271, 9744), (4872, 6542)]