100879072

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6431

約数の個数: 48

約数和(自身を含む): 230211072

約数和(自身を除く): 129332000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 6343, 7952, 12686, 15904, 25372, 44401, 50744, 88802, 101488, 177604, 202976, 355208, 450353, 710416, 900706, 1420832, 1801412, 3152471, 3602824, 6304942, 7205648, 12609884, 14411296, 25219768, 50439536, 100879072]

約数ペア:

[(1, 100879072), (2, 50439536), (4, 25219768), (7, 14411296), (8, 12609884), (14, 7205648), (16, 6304942), (28, 3602824), (32, 3152471), (56, 1801412), (71, 1420832), (112, 900706), (142, 710416), (224, 450353), (284, 355208), (497, 202976), (568, 177604), (994, 101488), (1136, 88802), (1988, 50744), (2272, 44401), (3976, 25372), (6343, 15904), (7952, 12686)]