76891180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3658

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 94710740

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 3583, 4292, 5365, 7166, 10730, 14332, 17915, 21460, 35830, 71660, 103907, 132571, 207814, 265142, 415628, 519535, 530284, 662855, 1039070, 1325710, 2078140, 2651420, 3844559, 7689118, 15378236, 19222795, 38445590, 76891180]

約数ペア:

[(1, 76891180), (2, 38445590), (4, 19222795), (5, 15378236), (10, 7689118), (20, 3844559), (29, 2651420), (37, 2078140), (58, 1325710), (74, 1039070), (116, 662855), (145, 530284), (148, 519535), (185, 415628), (290, 265142), (370, 207814), (580, 132571), (740, 103907), (1073, 71660), (2146, 35830), (3583, 21460), (4292, 17915), (5365, 14332), (7166, 10730)]