67631984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35521}}^1$

素因数の和:35553

約数の個数: 40

約数和(自身を含む): 158570208

約数和(自身を除く): 90938224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35521, 71042, 142084, 248647, 284168, 497294, 568336, 603857, 994588, 1207714, 1989176, 2415428, 3978352, 4226999, 4830856, 8453998, 9661712, 16907996, 33815992, 67631984]

約数ペア:

[(1, 67631984), (2, 33815992), (4, 16907996), (7, 9661712), (8, 8453998), (14, 4830856), (16, 4226999), (17, 3978352), (28, 2415428), (34, 1989176), (56, 1207714), (68, 994588), (112, 603857), (119, 568336), (136, 497294), (238, 284168), (272, 248647), (476, 142084), (952, 71042), (1904, 35521)]