72330396481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{28867}}^1$

素因数の和:29173

約数の個数: 32

約数和(自身を含む): 87795671040

約数和(自身を除く): 15465274559

約数列:

[1, 7, 23, 79, 161, 197, 553, 1379, 1817, 4531, 12719, 15563, 28867, 31717, 108941, 202069, 357949, 663941, 2280493, 2505643, 4647587, 5686799, 15963451, 39807593, 52451339, 130796377, 367159373, 449257121, 915574639, 3144799847, 10332913783, 72330396481]

約数ペア:

[(1, 72330396481), (7, 10332913783), (23, 3144799847), (79, 915574639), (161, 449257121), (197, 367159373), (553, 130796377), (1379, 52451339), (1817, 39807593), (4531, 15963451), (12719, 5686799), (15563, 4647587), (28867, 2505643), (31717, 2280493), (108941, 663941), (202069, 357949)]