71994870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5839}}^1$

素因数の和:5989

約数の個数: 48

約数和(自身を含む): 188585280

約数和(自身を除く): 116590410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 5839, 6165, 11678, 12330, 17517, 29195, 35034, 52551, 58390, 87585, 105102, 175170, 262755, 525510, 799943, 1599886, 2399829, 3999715, 4799658, 7199487, 7999430, 11999145, 14398974, 23998290, 35997435, 71994870]

約数ペア:

[(1, 71994870), (2, 35997435), (3, 23998290), (5, 14398974), (6, 11999145), (9, 7999430), (10, 7199487), (15, 4799658), (18, 3999715), (30, 2399829), (45, 1599886), (90, 799943), (137, 525510), (274, 262755), (411, 175170), (685, 105102), (822, 87585), (1233, 58390), (1370, 52551), (2055, 35034), (2466, 29195), (4110, 17517), (5839, 12330), (6165, 11678)]