71557260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32233}}^1$

素因数の和:32282

約数の個数: 48

約数和(自身を含む): 205781856

約数和(自身を除く): 134224596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 32233, 64466, 96699, 128932, 161165, 193398, 322330, 386796, 483495, 644660, 966990, 1192621, 1933980, 2385242, 3577863, 4770484, 5963105, 7155726, 11926210, 14311452, 17889315, 23852420, 35778630, 71557260]

約数ペア:

[(1, 71557260), (2, 35778630), (3, 23852420), (4, 17889315), (5, 14311452), (6, 11926210), (10, 7155726), (12, 5963105), (15, 4770484), (20, 3577863), (30, 2385242), (37, 1933980), (60, 1192621), (74, 966990), (111, 644660), (148, 483495), (185, 386796), (222, 322330), (370, 193398), (444, 161165), (555, 128932), (740, 96699), (1110, 64466), (2220, 32233)]