87321492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127663}}^1$

素因数の和:127692

約数の個数: 36

約数和(自身を含む): 232348480

約数和(自身を除く): 145026988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 127663, 255326, 382989, 510652, 765978, 1148967, 1531956, 2297934, 2425597, 4595868, 4851194, 7276791, 9702388, 14553582, 21830373, 29107164, 43660746, 87321492]

約数ペア:

[(1, 87321492), (2, 43660746), (3, 29107164), (4, 21830373), (6, 14553582), (9, 9702388), (12, 7276791), (18, 4851194), (19, 4595868), (36, 2425597), (38, 2297934), (57, 1531956), (76, 1148967), (114, 765978), (171, 510652), (228, 382989), (342, 255326), (684, 127663)]