89604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 240240

約数和(自身を除く): 150636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 1179, 1572, 2358, 2489, 4716, 4978, 7467, 9956, 14934, 22401, 29868, 44802, 89604]

約数ペア:

[(1, 89604), (2, 44802), (3, 29868), (4, 22401), (6, 14934), (9, 9956), (12, 7467), (18, 4978), (19, 4716), (36, 2489), (38, 2358), (57, 1572), (76, 1179), (114, 786), (131, 684), (171, 524), (228, 393), (262, 342)]