64683290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5669}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 69219430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5669, 5705, 11338, 11410, 28345, 39683, 56690, 79366, 198415, 396830, 924047, 1848094, 4620235, 6468329, 9240470, 12936658, 32341645, 64683290]

約数ペア:

[(1, 64683290), (2, 32341645), (5, 12936658), (7, 9240470), (10, 6468329), (14, 4620235), (35, 1848094), (70, 924047), (163, 396830), (326, 198415), (815, 79366), (1141, 56690), (1630, 39683), (2282, 28345), (5669, 11410), (5705, 11338)]