87614370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1088

約数の個数: 72

約数和(自身を含む): 235615068

約数和(自身を除く): 148000698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 961, 1013, 1395, 1922, 2026, 2790, 2883, 3039, 4805, 5065, 5766, 6078, 8649, 9117, 9610, 10130, 14415, 15195, 17298, 18234, 28830, 30390, 31403, 43245, 45585, 62806, 86490, 91170, 94209, 157015, 188418, 282627, 314030, 471045, 565254, 942090, 973493, 1413135, 1946986, 2826270, 2920479, 4867465, 5840958, 8761437, 9734930, 14602395, 17522874, 29204790, 43807185, 87614370]

約数ペア:

[(1, 87614370), (2, 43807185), (3, 29204790), (5, 17522874), (6, 14602395), (9, 9734930), (10, 8761437), (15, 5840958), (18, 4867465), (30, 2920479), (31, 2826270), (45, 1946986), (62, 1413135), (90, 973493), (93, 942090), (155, 565254), (186, 471045), (279, 314030), (310, 282627), (465, 188418), (558, 157015), (930, 94209), (961, 91170), (1013, 86490), (1395, 62806), (1922, 45585), (2026, 43245), (2790, 31403), (2883, 30390), (3039, 28830), (4805, 18234), (5065, 17298), (5766, 15195), (6078, 14415), (8649, 10130), (9117, 9610)]