80269952

素因数分解:

$2^7\times 7^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 184775040

約数和(自身を除く): 104505088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 404, 448, 707, 808, 887, 896, 1414, 1616, 1774, 2828, 3232, 3548, 5656, 6209, 6464, 7096, 11312, 12418, 12928, 14192, 22624, 24836, 28384, 45248, 49672, 56768, 89587, 90496, 99344, 113536, 179174, 198688, 358348, 397376, 627109, 716696, 794752, 1254218, 1433392, 2508436, 2866784, 5016872, 5733568, 10033744, 11467136, 20067488, 40134976, 80269952]

約数ペア:

[(1, 80269952), (2, 40134976), (4, 20067488), (7, 11467136), (8, 10033744), (14, 5733568), (16, 5016872), (28, 2866784), (32, 2508436), (56, 1433392), (64, 1254218), (101, 794752), (112, 716696), (128, 627109), (202, 397376), (224, 358348), (404, 198688), (448, 179174), (707, 113536), (808, 99344), (887, 90496), (896, 89587), (1414, 56768), (1616, 49672), (1774, 45248), (2828, 28384), (3232, 24836), (3548, 22624), (5656, 14192), (6209, 12928), (6464, 12418), (7096, 11312)]