87676488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{64091}}^1$

素因数の和:64122

約数の個数: 48

約数和(自身を含む): 249958800

約数和(自身を除く): 162282312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 64091, 128182, 192273, 256364, 384546, 512728, 576819, 769092, 1153638, 1217729, 1538184, 2307276, 2435458, 3653187, 4614552, 4870916, 7306374, 9741832, 10959561, 14612748, 21919122, 29225496, 43838244, 87676488]

約数ペア:

[(1, 87676488), (2, 43838244), (3, 29225496), (4, 21919122), (6, 14612748), (8, 10959561), (9, 9741832), (12, 7306374), (18, 4870916), (19, 4614552), (24, 3653187), (36, 2435458), (38, 2307276), (57, 1538184), (72, 1217729), (76, 1153638), (114, 769092), (152, 576819), (171, 512728), (228, 384546), (342, 256364), (456, 192273), (684, 128182), (1368, 64091)]