79556418

素因数分解:

$2^1\times 3^4\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1648

約数の個数: 40

約数和(自身を含む): 178858812

約数和(自身を除く): 99302394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397, 794, 1191, 1237, 2382, 2474, 3573, 3711, 7146, 7422, 10719, 11133, 21438, 22266, 32157, 33399, 64314, 66798, 100197, 200394, 491089, 982178, 1473267, 2946534, 4419801, 8839602, 13259403, 26518806, 39778209, 79556418]

約数ペア:

[(1, 79556418), (2, 39778209), (3, 26518806), (6, 13259403), (9, 8839602), (18, 4419801), (27, 2946534), (54, 1473267), (81, 982178), (162, 491089), (397, 200394), (794, 100197), (1191, 66798), (1237, 64314), (2382, 33399), (2474, 32157), (3573, 22266), (3711, 21438), (7146, 11133), (7422, 10719)]