90529712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 218444352

約数和(自身を除く): 127914640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 364, 388, 641, 679, 728, 776, 1261, 1282, 1358, 1456, 1552, 2522, 2564, 2716, 4487, 5044, 5128, 5432, 8333, 8827, 8974, 10088, 10256, 10864, 16666, 17654, 17948, 20176, 33332, 35308, 35896, 58331, 62177, 66664, 70616, 71792, 116662, 124354, 133328, 141232, 233324, 248708, 435239, 466648, 497416, 808301, 870478, 933296, 994832, 1616602, 1740956, 3233204, 3481912, 5658107, 6466408, 6963824, 11316214, 12932816, 22632428, 45264856, 90529712]

約数ペア:

[(1, 90529712), (2, 45264856), (4, 22632428), (7, 12932816), (8, 11316214), (13, 6963824), (14, 6466408), (16, 5658107), (26, 3481912), (28, 3233204), (52, 1740956), (56, 1616602), (91, 994832), (97, 933296), (104, 870478), (112, 808301), (182, 497416), (194, 466648), (208, 435239), (364, 248708), (388, 233324), (641, 141232), (679, 133328), (728, 124354), (776, 116662), (1261, 71792), (1282, 70616), (1358, 66664), (1456, 62177), (1552, 58331), (2522, 35896), (2564, 35308), (2716, 33332), (4487, 20176), (5044, 17948), (5128, 17654), (5432, 16666), (8333, 10864), (8827, 10256), (8974, 10088)]