78628266

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{8933}}^1$

素因数の和:9107

約数の個数: 32

約数和(自身を含む): 175821120

約数和(自身を除く): 97192854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 8933, 17866, 26799, 53598, 80397, 160794, 241191, 482382, 1456079, 2912158, 4368237, 8736474, 13104711, 26209422, 39314133, 78628266]

約数ペア:

[(1, 78628266), (2, 39314133), (3, 26209422), (6, 13104711), (9, 8736474), (18, 4368237), (27, 2912158), (54, 1456079), (163, 482382), (326, 241191), (489, 160794), (978, 80397), (1467, 53598), (2934, 26799), (4401, 17866), (8802, 8933)]