71735460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1171}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 201227712

約数和(自身を除く): 129492252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 1171, 2042, 2342, 3063, 3513, 4084, 4684, 5105, 5855, 6126, 7026, 10210, 11710, 12252, 14052, 15315, 17565, 20420, 23420, 30630, 35130, 61260, 70260, 1195591, 2391182, 3586773, 4782364, 5977955, 7173546, 11955910, 14347092, 17933865, 23911820, 35867730, 71735460]

約数ペア:

[(1, 71735460), (2, 35867730), (3, 23911820), (4, 17933865), (5, 14347092), (6, 11955910), (10, 7173546), (12, 5977955), (15, 4782364), (20, 3586773), (30, 2391182), (60, 1195591), (1021, 70260), (1171, 61260), (2042, 35130), (2342, 30630), (3063, 23420), (3513, 20420), (4084, 17565), (4684, 15315), (5105, 14052), (5855, 12252), (6126, 11710), (7026, 10210)]