78870042

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 177914880

約数和(自身を除く): 99044838

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 1759, 2491, 3518, 4982, 5277, 7473, 10554, 14946, 15831, 22419, 31662, 44838, 82673, 93227, 165346, 186454, 248019, 279681, 496038, 559362, 744057, 839043, 1488114, 1678086, 4381669, 8763338, 13145007, 26290014, 39435021, 78870042]

約数ペア:

[(1, 78870042), (2, 39435021), (3, 26290014), (6, 13145007), (9, 8763338), (18, 4381669), (47, 1678086), (53, 1488114), (94, 839043), (106, 744057), (141, 559362), (159, 496038), (282, 279681), (318, 248019), (423, 186454), (477, 165346), (846, 93227), (954, 82673), (1759, 44838), (2491, 31662), (3518, 22419), (4982, 15831), (5277, 14946), (7473, 10554)]