57213576

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{16217}}^1$

素因数の和:16243

約数の個数: 72

約数和(自身を含む): 180263070

約数和(自身を除く): 123049494

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 16217, 32434, 48651, 64868, 97302, 113519, 129736, 145953, 194604, 227038, 291906, 340557, 389208, 454076, 583812, 681114, 794633, 908152, 1021671, 1167624, 1362228, 1589266, 2043342, 2383899, 2724456, 3178532, 4086684, 4767798, 6357064, 7151697, 8173368, 9535596, 14303394, 19071192, 28606788, 57213576]

約数ペア:

[(1, 57213576), (2, 28606788), (3, 19071192), (4, 14303394), (6, 9535596), (7, 8173368), (8, 7151697), (9, 6357064), (12, 4767798), (14, 4086684), (18, 3178532), (21, 2724456), (24, 2383899), (28, 2043342), (36, 1589266), (42, 1362228), (49, 1167624), (56, 1021671), (63, 908152), (72, 794633), (84, 681114), (98, 583812), (126, 454076), (147, 389208), (168, 340557), (196, 291906), (252, 227038), (294, 194604), (392, 145953), (441, 129736), (504, 113519), (588, 97302), (882, 64868), (1176, 48651), (1764, 32434), (3528, 16217)]