70873952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6903

約数の個数: 48

約数和(自身を含む): 155539440

約数和(自身を除く): 84665488

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 6857, 10336, 13714, 27428, 54856, 109712, 116569, 130283, 219424, 233138, 260566, 466276, 521132, 932552, 1042264, 1865104, 2084528, 2214811, 3730208, 4169056, 4429622, 8859244, 17718488, 35436976, 70873952]

約数ペア:

[(1, 70873952), (2, 35436976), (4, 17718488), (8, 8859244), (16, 4429622), (17, 4169056), (19, 3730208), (32, 2214811), (34, 2084528), (38, 1865104), (68, 1042264), (76, 932552), (136, 521132), (152, 466276), (272, 260566), (304, 233138), (323, 219424), (544, 130283), (608, 116569), (646, 109712), (1292, 54856), (2584, 27428), (5168, 13714), (6857, 10336)]