73440302

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 126770688

約数和(自身を除く): 53330386

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 163, 169, 326, 338, 403, 559, 806, 1118, 1333, 2119, 2666, 4238, 5053, 5239, 7009, 7267, 10106, 10478, 14018, 14534, 17329, 27547, 34658, 55094, 65689, 91117, 131378, 182234, 217279, 225277, 434558, 450554, 853957, 1184521, 1707914, 2369042, 2824627, 5649254, 36720151, 73440302]

約数ペア:

[(1, 73440302), (2, 36720151), (13, 5649254), (26, 2824627), (31, 2369042), (43, 1707914), (62, 1184521), (86, 853957), (163, 450554), (169, 434558), (326, 225277), (338, 217279), (403, 182234), (559, 131378), (806, 91117), (1118, 65689), (1333, 55094), (2119, 34658), (2666, 27547), (4238, 17329), (5053, 14534), (5239, 14018), (7009, 10478), (7267, 10106)]