78217596

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1613}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 203364000

約数和(自身を除く): 125146404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1613, 1796, 2694, 3226, 4041, 4839, 5388, 6452, 8082, 9678, 12123, 14517, 16164, 19356, 24246, 29034, 43551, 48492, 58068, 87102, 174204, 724237, 1448474, 2172711, 2896948, 4345422, 6518133, 8690844, 13036266, 19554399, 26072532, 39108798, 78217596]

約数ペア:

[(1, 78217596), (2, 39108798), (3, 26072532), (4, 19554399), (6, 13036266), (9, 8690844), (12, 6518133), (18, 4345422), (27, 2896948), (36, 2172711), (54, 1448474), (108, 724237), (449, 174204), (898, 87102), (1347, 58068), (1613, 48492), (1796, 43551), (2694, 29034), (3226, 24246), (4041, 19356), (4839, 16164), (5388, 14517), (6452, 12123), (8082, 9678)]