88583820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^2$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 267909264

約数和(自身を除く): 179325444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 337, 390, 674, 780, 1011, 1348, 1685, 2022, 3370, 4044, 4381, 5055, 6740, 8762, 10110, 13143, 17524, 20220, 21905, 26286, 43810, 52572, 65715, 87620, 113569, 131430, 227138, 262860, 340707, 454276, 567845, 681414, 1135690, 1362828, 1476397, 1703535, 2271380, 2952794, 3407070, 4429191, 5905588, 6814140, 7381985, 8858382, 14763970, 17716764, 22145955, 29527940, 44291910, 88583820]

約数ペア:

[(1, 88583820), (2, 44291910), (3, 29527940), (4, 22145955), (5, 17716764), (6, 14763970), (10, 8858382), (12, 7381985), (13, 6814140), (15, 5905588), (20, 4429191), (26, 3407070), (30, 2952794), (39, 2271380), (52, 1703535), (60, 1476397), (65, 1362828), (78, 1135690), (130, 681414), (156, 567845), (195, 454276), (260, 340707), (337, 262860), (390, 227138), (674, 131430), (780, 113569), (1011, 87620), (1348, 65715), (1685, 52572), (2022, 43810), (3370, 26286), (4044, 21905), (4381, 20220), (5055, 17524), (6740, 13143), (8762, 10110)]