72007854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8237}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 151842816

約数和(自身を除く): 79834962

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8237, 8742, 16474, 24711, 49422, 255347, 387139, 510694, 766041, 774278, 1161417, 1532082, 2322834, 12001309, 24002618, 36003927, 72007854]

約数ペア:

[(1, 72007854), (2, 36003927), (3, 24002618), (6, 12001309), (31, 2322834), (47, 1532082), (62, 1161417), (93, 774278), (94, 766041), (141, 510694), (186, 387139), (282, 255347), (1457, 49422), (2914, 24711), (4371, 16474), (8237, 8742)]