70878018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 153290016

約数和(自身を除く): 82411998

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 361, 722, 761, 817, 1083, 1522, 1634, 2166, 2283, 2451, 4566, 4902, 14459, 15523, 28918, 31046, 32723, 43377, 46569, 65446, 86754, 93138, 98169, 196338, 274721, 549442, 621737, 824163, 1243474, 1648326, 1865211, 3730422, 11813003, 23626006, 35439009, 70878018]

約数ペア:

[(1, 70878018), (2, 35439009), (3, 23626006), (6, 11813003), (19, 3730422), (38, 1865211), (43, 1648326), (57, 1243474), (86, 824163), (114, 621737), (129, 549442), (258, 274721), (361, 196338), (722, 98169), (761, 93138), (817, 86754), (1083, 65446), (1522, 46569), (1634, 43377), (2166, 32723), (2283, 31046), (2451, 28918), (4566, 15523), (4902, 14459)]