31950288

素因数分解:

$2^4\times 3^4\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 100

約数和(自身を含む): 93850020

約数和(自身を除く): 61899732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 267, 277, 324, 356, 432, 534, 554, 648, 712, 801, 831, 1068, 1108, 1296, 1424, 1602, 1662, 2136, 2216, 2403, 2493, 3204, 3324, 4272, 4432, 4806, 4986, 6408, 6648, 7209, 7479, 9612, 9972, 12816, 13296, 14418, 14958, 19224, 19944, 22437, 24653, 28836, 29916, 38448, 39888, 44874, 49306, 57672, 59832, 73959, 89748, 98612, 115344, 119664, 147918, 179496, 197224, 221877, 295836, 358992, 394448, 443754, 591672, 665631, 887508, 1183344, 1331262, 1775016, 1996893, 2662524, 3550032, 3993786, 5325048, 7987572, 10650096, 15975144, 31950288]

約数ペア:

[(1, 31950288), (2, 15975144), (3, 10650096), (4, 7987572), (6, 5325048), (8, 3993786), (9, 3550032), (12, 2662524), (16, 1996893), (18, 1775016), (24, 1331262), (27, 1183344), (36, 887508), (48, 665631), (54, 591672), (72, 443754), (81, 394448), (89, 358992), (108, 295836), (144, 221877), (162, 197224), (178, 179496), (216, 147918), (267, 119664), (277, 115344), (324, 98612), (356, 89748), (432, 73959), (534, 59832), (554, 57672), (648, 49306), (712, 44874), (801, 39888), (831, 38448), (1068, 29916), (1108, 28836), (1296, 24653), (1424, 22437), (1602, 19944), (1662, 19224), (2136, 14958), (2216, 14418), (2403, 13296), (2493, 12816), (3204, 9972), (3324, 9612), (4272, 7479), (4432, 7209), (4806, 6648), (4986, 6408)]