79112660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9719}}^1$

素因数の和:9776

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 107044780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 9719, 19438, 38876, 48595, 97190, 106909, 194380, 213818, 359603, 427636, 534545, 719206, 1069090, 1438412, 1798015, 2138180, 3596030, 3955633, 7192060, 7911266, 15822532, 19778165, 39556330, 79112660]

約数ペア:

[(1, 79112660), (2, 39556330), (4, 19778165), (5, 15822532), (10, 7911266), (11, 7192060), (20, 3955633), (22, 3596030), (37, 2138180), (44, 1798015), (55, 1438412), (74, 1069090), (110, 719206), (148, 534545), (185, 427636), (220, 359603), (370, 213818), (407, 194380), (740, 106909), (814, 97190), (1628, 48595), (2035, 38876), (4070, 19438), (8140, 9719)]