73800126

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 172550400

約数和(自身を除く): 98750274

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 859, 999, 1161, 1591, 1718, 1998, 2322, 2577, 3182, 4773, 5154, 7731, 9546, 14319, 15462, 23193, 28638, 31783, 36937, 42957, 46386, 63566, 73874, 85914, 95349, 110811, 190698, 221622, 286047, 332433, 572094, 664866, 858141, 997299, 1366669, 1716282, 1994598, 2733338, 4100007, 8200014, 12300021, 24600042, 36900063, 73800126]

約数ペア:

[(1, 73800126), (2, 36900063), (3, 24600042), (6, 12300021), (9, 8200014), (18, 4100007), (27, 2733338), (37, 1994598), (43, 1716282), (54, 1366669), (74, 997299), (86, 858141), (111, 664866), (129, 572094), (222, 332433), (258, 286047), (333, 221622), (387, 190698), (666, 110811), (774, 95349), (859, 85914), (999, 73874), (1161, 63566), (1591, 46386), (1718, 42957), (1998, 36937), (2322, 31783), (2577, 28638), (3182, 23193), (4773, 15462), (5154, 14319), (7731, 9546)]