68115438

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{14173}}^1$

素因数の和:14273

約数の個数: 32

約数和(自身を含む): 153079200

約数和(自身を除く): 84963762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 14173, 28346, 42519, 85038, 127557, 255114, 382671, 765342, 1261397, 2522794, 3784191, 7568382, 11352573, 22705146, 34057719, 68115438]

約数ペア:

[(1, 68115438), (2, 34057719), (3, 22705146), (6, 11352573), (9, 7568382), (18, 3784191), (27, 2522794), (54, 1261397), (89, 765342), (178, 382671), (267, 255114), (534, 127557), (801, 85038), (1602, 42519), (2403, 28346), (4806, 14173)]