78691264524

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27669221}}^1$

素因数の和:27669310

約数の個数: 36

約数和(自身を含む): 201431936160

約数和(自身を除く): 122740671636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 27669221, 55338442, 83007663, 110676884, 166015326, 249022989, 332030652, 498045978, 996091956, 2185868459, 4371736918, 6557605377, 8743473836, 13115210754, 19672816131, 26230421508, 39345632262, 78691264524]

約数ペア:

[(1, 78691264524), (2, 39345632262), (3, 26230421508), (4, 19672816131), (6, 13115210754), (9, 8743473836), (12, 6557605377), (18, 4371736918), (36, 2185868459), (79, 996091956), (158, 498045978), (237, 332030652), (316, 249022989), (474, 166015326), (711, 110676884), (948, 83007663), (1422, 55338442), (2844, 27669221)]