80772928

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{4111}}^1$

素因数の和:4430

約数の個数: 28

約数和(自身を含む): 160844992

約数和(自身を除く): 80072064

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4111, 4912, 8222, 9824, 16444, 19648, 32888, 65776, 131552, 263104, 1262077, 2524154, 5048308, 10096616, 20193232, 40386464, 80772928]

約数ペア:

[(1, 80772928), (2, 40386464), (4, 20193232), (8, 10096616), (16, 5048308), (32, 2524154), (64, 1262077), (307, 263104), (614, 131552), (1228, 65776), (2456, 32888), (4111, 19648), (4912, 16444), (8222, 9824)]