85989318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3163}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 180423936

約数和(自身を除く): 94434618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 3163, 4531, 6326, 9062, 9489, 13593, 18978, 27186, 72749, 145498, 218247, 436494, 623111, 1246222, 1869333, 3738666, 14331553, 28663106, 42994659, 85989318]

約数ペア:

[(1, 85989318), (2, 42994659), (3, 28663106), (6, 14331553), (23, 3738666), (46, 1869333), (69, 1246222), (138, 623111), (197, 436494), (394, 218247), (591, 145498), (1182, 72749), (3163, 27186), (4531, 18978), (6326, 13593), (9062, 9489)]