31145016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 90028800

約数和(自身を除く): 58883784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2083, 2136, 2492, 3738, 4166, 4984, 6249, 7476, 8332, 12498, 14581, 14952, 16664, 24996, 29162, 43743, 49992, 58324, 87486, 116648, 174972, 185387, 349944, 370774, 556161, 741548, 1112322, 1297709, 1483096, 2224644, 2595418, 3893127, 4449288, 5190836, 7786254, 10381672, 15572508, 31145016]

約数ペア:

[(1, 31145016), (2, 15572508), (3, 10381672), (4, 7786254), (6, 5190836), (7, 4449288), (8, 3893127), (12, 2595418), (14, 2224644), (21, 1483096), (24, 1297709), (28, 1112322), (42, 741548), (56, 556161), (84, 370774), (89, 349944), (168, 185387), (178, 174972), (267, 116648), (356, 87486), (534, 58324), (623, 49992), (712, 43743), (1068, 29162), (1246, 24996), (1869, 16664), (2083, 14952), (2136, 14581), (2492, 12498), (3738, 8332), (4166, 7476), (4984, 6249)]