78312682804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{951829}}^1$

素因数の和:952207

約数の個数: 24

約数和(自身を含む): 139545892640

約数和(自身を除く): 61233209836

約数列:

[1, 2, 4, 67, 134, 268, 307, 614, 1228, 20569, 41138, 82276, 951829, 1903658, 3807316, 63772543, 127545086, 255090172, 292211503, 584423006, 1168846012, 19578170701, 39156341402, 78312682804]

約数ペア:

[(1, 78312682804), (2, 39156341402), (4, 19578170701), (67, 1168846012), (134, 584423006), (268, 292211503), (307, 255090172), (614, 127545086), (1228, 63772543), (20569, 3807316), (41138, 1903658), (82276, 951829)]