90640656

素因数分解:

$2^4\times 3^2\times {\mathrm{629449}}^1$

素因数の和:629463

約数の個数: 30

約数和(自身を含む): 253668350

約数和(自身を除く): 163027694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 629449, 1258898, 1888347, 2517796, 3776694, 5035592, 5665041, 7553388, 10071184, 11330082, 15106776, 22660164, 30213552, 45320328, 90640656]

約数ペア:

[(1, 90640656), (2, 45320328), (3, 30213552), (4, 22660164), (6, 15106776), (8, 11330082), (9, 10071184), (12, 7553388), (16, 5665041), (18, 5035592), (24, 3776694), (36, 2517796), (48, 1888347), (72, 1258898), (144, 629449)]