74222070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190313}}^1$

素因数の和:190336

約数の個数: 32

約数和(自身を含む): 191836512

約数和(自身を除く): 117614442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 190313, 380626, 570939, 951565, 1141878, 1903130, 2474069, 2854695, 4948138, 5709390, 7422207, 12370345, 14844414, 24740690, 37111035, 74222070]

約数ペア:

[(1, 74222070), (2, 37111035), (3, 24740690), (5, 14844414), (6, 12370345), (10, 7422207), (13, 5709390), (15, 4948138), (26, 2854695), (30, 2474069), (39, 1903130), (65, 1141878), (78, 951565), (130, 570939), (195, 380626), (390, 190313)]