87723096

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 226195200

約数和(自身を除く): 138472104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 167, 172, 258, 334, 344, 501, 509, 516, 668, 1002, 1018, 1032, 1336, 1527, 2004, 2036, 3054, 4008, 4072, 6108, 7181, 12216, 14362, 21543, 21887, 28724, 43086, 43774, 57448, 65661, 85003, 86172, 87548, 131322, 170006, 172344, 175096, 255009, 262644, 340012, 510018, 525288, 680024, 1020036, 2040072, 3655129, 7310258, 10965387, 14620516, 21930774, 29241032, 43861548, 87723096]

約数ペア:

[(1, 87723096), (2, 43861548), (3, 29241032), (4, 21930774), (6, 14620516), (8, 10965387), (12, 7310258), (24, 3655129), (43, 2040072), (86, 1020036), (129, 680024), (167, 525288), (172, 510018), (258, 340012), (334, 262644), (344, 255009), (501, 175096), (509, 172344), (516, 170006), (668, 131322), (1002, 87548), (1018, 86172), (1032, 85003), (1336, 65661), (1527, 57448), (2004, 43774), (2036, 43086), (3054, 28724), (4008, 21887), (4072, 21543), (6108, 14362), (7181, 12216)]