71443512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47251}}^1$

素因数の和:47273

約数の個数: 64

約数和(自身を含む): 226809600

約数和(自身を除く): 155366088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47251, 94502, 141753, 189004, 283506, 330757, 378008, 425259, 567012, 661514, 850518, 992271, 1134024, 1275777, 1323028, 1701036, 1984542, 2551554, 2646056, 2976813, 3402072, 3969084, 5103108, 5953626, 7938168, 8930439, 10206216, 11907252, 17860878, 23814504, 35721756, 71443512]

約数ペア:

[(1, 71443512), (2, 35721756), (3, 23814504), (4, 17860878), (6, 11907252), (7, 10206216), (8, 8930439), (9, 7938168), (12, 5953626), (14, 5103108), (18, 3969084), (21, 3402072), (24, 2976813), (27, 2646056), (28, 2551554), (36, 1984542), (42, 1701036), (54, 1323028), (56, 1275777), (63, 1134024), (72, 992271), (84, 850518), (108, 661514), (126, 567012), (168, 425259), (189, 378008), (216, 330757), (252, 283506), (378, 189004), (504, 141753), (756, 94502), (1512, 47251)]