78883224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{469543}}^1$

素因数の和:469559

約数の個数: 32

約数和(自身を含む): 225381120

約数和(自身を除く): 146497896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 469543, 939086, 1408629, 1878172, 2817258, 3286801, 3756344, 5634516, 6573602, 9860403, 11269032, 13147204, 19720806, 26294408, 39441612, 78883224]

約数ペア:

[(1, 78883224), (2, 39441612), (3, 26294408), (4, 19720806), (6, 13147204), (7, 11269032), (8, 9860403), (12, 6573602), (14, 5634516), (21, 3756344), (24, 3286801), (28, 2817258), (42, 1878172), (56, 1408629), (84, 939086), (168, 469543)]