73866820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{1061}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 157942764

約数和(自身を除く): 84075944

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1061, 1180, 2122, 3481, 4244, 5305, 6962, 10610, 13924, 17405, 21220, 34810, 62599, 69620, 125198, 250396, 312995, 625990, 1251980, 3693341, 7386682, 14773364, 18466705, 36933410, 73866820]

約数ペア:

[(1, 73866820), (2, 36933410), (4, 18466705), (5, 14773364), (10, 7386682), (20, 3693341), (59, 1251980), (118, 625990), (236, 312995), (295, 250396), (590, 125198), (1061, 69620), (1180, 62599), (2122, 34810), (3481, 21220), (4244, 17405), (5305, 13924), (6962, 10610)]