74066590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5356

約数の個数: 32

約数和(自身を含む): 144920160

約数和(自身を除く): 70853570

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 5227, 7085, 10454, 14170, 26135, 52270, 67951, 135902, 339755, 569743, 679510, 1139486, 2848715, 5697430, 7406659, 14813318, 37033295, 74066590]

約数ペア:

[(1, 74066590), (2, 37033295), (5, 14813318), (10, 7406659), (13, 5697430), (26, 2848715), (65, 1139486), (109, 679510), (130, 569743), (218, 339755), (545, 135902), (1090, 67951), (1417, 52270), (2834, 26135), (5227, 14170), (7085, 10454)]