71734860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1$

素因数の和:10823

約数の個数: 72

約数和(自身を含む): 223497456

約数和(自身を除く): 151762596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 10771, 21542, 32313, 43084, 53855, 64626, 96939, 107710, 129252, 161565, 193878, 215420, 323130, 387756, 398527, 484695, 646260, 797054, 969390, 1195581, 1594108, 1938780, 1992635, 2391162, 3586743, 3985270, 4782324, 5977905, 7173486, 7970540, 11955810, 14346972, 17933715, 23911620, 35867430, 71734860]

約数ペア:

[(1, 71734860), (2, 35867430), (3, 23911620), (4, 17933715), (5, 14346972), (6, 11955810), (9, 7970540), (10, 7173486), (12, 5977905), (15, 4782324), (18, 3985270), (20, 3586743), (30, 2391162), (36, 1992635), (37, 1938780), (45, 1594108), (60, 1195581), (74, 969390), (90, 797054), (111, 646260), (148, 484695), (180, 398527), (185, 387756), (222, 323130), (333, 215420), (370, 193878), (444, 161565), (555, 129252), (666, 107710), (740, 96939), (1110, 64626), (1332, 53855), (1665, 43084), (2220, 32313), (3330, 21542), (6660, 10771)]