68870616

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{77557}}^1$

素因数の和:77603

約数の個数: 32

約数和(自身を含む): 176832240

約数和(自身を除く): 107961624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 77557, 155114, 232671, 310228, 465342, 620456, 930684, 1861368, 2869609, 5739218, 8608827, 11478436, 17217654, 22956872, 34435308, 68870616]

約数ペア:

[(1, 68870616), (2, 34435308), (3, 22956872), (4, 17217654), (6, 11478436), (8, 8608827), (12, 5739218), (24, 2869609), (37, 1861368), (74, 930684), (111, 620456), (148, 465342), (222, 310228), (296, 232671), (444, 155114), (888, 77557)]