85218448

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1584

約数の個数: 60

約数和(自身を含む): 194829420

約数和(自身を除く): 109610972

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 1489, 2044, 2978, 3577, 4088, 5956, 7154, 8176, 10423, 11912, 14308, 20846, 23824, 28616, 41692, 57232, 72961, 83384, 108697, 145922, 166768, 217394, 291844, 434788, 583688, 760879, 869576, 1167376, 1521758, 1739152, 3043516, 5326153, 6087032, 10652306, 12174064, 21304612, 42609224, 85218448]

約数ペア:

[(1, 85218448), (2, 42609224), (4, 21304612), (7, 12174064), (8, 10652306), (14, 6087032), (16, 5326153), (28, 3043516), (49, 1739152), (56, 1521758), (73, 1167376), (98, 869576), (112, 760879), (146, 583688), (196, 434788), (292, 291844), (392, 217394), (511, 166768), (584, 145922), (784, 108697), (1022, 83384), (1168, 72961), (1489, 57232), (2044, 41692), (2978, 28616), (3577, 23824), (4088, 20846), (5956, 14308), (7154, 11912), (8176, 10423)]