80212254

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 163392000

約数和(自身を除く): 83179746

約数列:

[1, 2, 3, 6, 73, 146, 219, 367, 438, 499, 734, 998, 1101, 1497, 2202, 2994, 26791, 36427, 53582, 72854, 80373, 109281, 160746, 183133, 218562, 366266, 549399, 1098798, 13368709, 26737418, 40106127, 80212254]

約数ペア:

[(1, 80212254), (2, 40106127), (3, 26737418), (6, 13368709), (73, 1098798), (146, 549399), (219, 366266), (367, 218562), (438, 183133), (499, 160746), (734, 109281), (998, 80373), (1101, 72854), (1497, 53582), (2202, 36427), (2994, 26791)]