75712056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{64381}}^1$

素因数の和:64404

約数の個数: 48

約数和(自身を含む): 220186440

約数和(自身を除く): 144474384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 64381, 128762, 193143, 257524, 386286, 450667, 515048, 772572, 901334, 1352001, 1545144, 1802668, 2704002, 3154669, 3605336, 5408004, 6309338, 9464007, 10816008, 12618676, 18928014, 25237352, 37856028, 75712056]

約数ペア:

[(1, 75712056), (2, 37856028), (3, 25237352), (4, 18928014), (6, 12618676), (7, 10816008), (8, 9464007), (12, 6309338), (14, 5408004), (21, 3605336), (24, 3154669), (28, 2704002), (42, 1802668), (49, 1545144), (56, 1352001), (84, 901334), (98, 772572), (147, 515048), (168, 450667), (196, 386286), (294, 257524), (392, 193143), (588, 128762), (1176, 64381)]