72772755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 62702445

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 139, 165, 167, 209, 285, 417, 501, 627, 695, 835, 1045, 1529, 1837, 2085, 2505, 2641, 3135, 3173, 4587, 5511, 7645, 7923, 9185, 9519, 13205, 15865, 22935, 23213, 27555, 29051, 34903, 39615, 47595, 69639, 87153, 104709, 116065, 145255, 174515, 255343, 348195, 435765, 441047, 523545, 766029, 1276715, 1323141, 2205235, 3830145, 4851517, 6615705, 14554551, 24257585, 72772755]

約数ペア:

[(1, 72772755), (3, 24257585), (5, 14554551), (11, 6615705), (15, 4851517), (19, 3830145), (33, 2205235), (55, 1323141), (57, 1276715), (95, 766029), (139, 523545), (165, 441047), (167, 435765), (209, 348195), (285, 255343), (417, 174515), (501, 145255), (627, 116065), (695, 104709), (835, 87153), (1045, 69639), (1529, 47595), (1837, 39615), (2085, 34903), (2505, 29051), (2641, 27555), (3135, 23213), (3173, 22935), (4587, 15865), (5511, 13205), (7645, 9519), (7923, 9185)]