69093040

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11831}}^1$

素因数の和:11917

約数の個数: 40

約数和(自身を含む): 162855648

約数和(自身を除く): 93762608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 11831, 23662, 47324, 59155, 94648, 118310, 189296, 236620, 473240, 863663, 946480, 1727326, 3454652, 4318315, 6909304, 8636630, 13818608, 17273260, 34546520, 69093040]

約数ペア:

[(1, 69093040), (2, 34546520), (4, 17273260), (5, 13818608), (8, 8636630), (10, 6909304), (16, 4318315), (20, 3454652), (40, 1727326), (73, 946480), (80, 863663), (146, 473240), (292, 236620), (365, 189296), (584, 118310), (730, 94648), (1168, 59155), (1460, 47324), (2920, 23662), (5840, 11831)]