78968376

素因数分解:

$2^3\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{1087}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 214281600

約数和(自身を除く): 135313224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1009, 1087, 2018, 2174, 3027, 3261, 4036, 4348, 6054, 6522, 8072, 8696, 9081, 9783, 12108, 13044, 18162, 19566, 24216, 26088, 36324, 39132, 72648, 78264, 1096783, 2193566, 3290349, 4387132, 6580698, 8774264, 9871047, 13161396, 19742094, 26322792, 39484188, 78968376]

約数ペア:

[(1, 78968376), (2, 39484188), (3, 26322792), (4, 19742094), (6, 13161396), (8, 9871047), (9, 8774264), (12, 6580698), (18, 4387132), (24, 3290349), (36, 2193566), (72, 1096783), (1009, 78264), (1087, 72648), (2018, 39132), (2174, 36324), (3027, 26088), (3261, 24216), (4036, 19566), (4348, 18162), (6054, 13044), (6522, 12108), (8072, 9783), (8696, 9081)]