89024060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 189835464

約数和(自身を除く): 100811404

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 883, 1420, 1766, 3532, 4415, 5041, 8830, 10082, 17660, 20164, 25205, 50410, 62693, 100820, 125386, 250772, 313465, 626930, 1253860, 4451203, 8902406, 17804812, 22256015, 44512030, 89024060]

約数ペア:

[(1, 89024060), (2, 44512030), (4, 22256015), (5, 17804812), (10, 8902406), (20, 4451203), (71, 1253860), (142, 626930), (284, 313465), (355, 250772), (710, 125386), (883, 100820), (1420, 62693), (1766, 50410), (3532, 25205), (4415, 20164), (5041, 17660), (8830, 10082)]