74160320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17827}}^1$

素因数の和:17857

約数の個数: 56

約数和(自身を含む): 190189104

約数和(自身を除く): 116028784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 17827, 35654, 71308, 89135, 142616, 178270, 231751, 285232, 356540, 463502, 570464, 713080, 927004, 1140928, 1158755, 1426160, 1854008, 2317510, 2852320, 3708016, 4635020, 5704640, 7416032, 9270040, 14832064, 18540080, 37080160, 74160320]

約数ペア:

[(1, 74160320), (2, 37080160), (4, 18540080), (5, 14832064), (8, 9270040), (10, 7416032), (13, 5704640), (16, 4635020), (20, 3708016), (26, 2852320), (32, 2317510), (40, 1854008), (52, 1426160), (64, 1158755), (65, 1140928), (80, 927004), (104, 713080), (130, 570464), (160, 463502), (208, 356540), (260, 285232), (320, 231751), (416, 178270), (520, 142616), (832, 89135), (1040, 71308), (2080, 35654), (4160, 17827)]