67840696

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15733}}^1$

素因数の和:15764

約数の個数: 48

約数和(自身を含む): 161430840

約数和(自身を除く): 93590144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 15733, 31466, 62932, 110131, 125864, 173063, 220262, 346126, 440524, 692252, 770917, 881048, 1211441, 1384504, 1541834, 2422882, 3083668, 4845764, 6167336, 8480087, 9691528, 16960174, 33920348, 67840696]

約数ペア:

[(1, 67840696), (2, 33920348), (4, 16960174), (7, 9691528), (8, 8480087), (11, 6167336), (14, 4845764), (22, 3083668), (28, 2422882), (44, 1541834), (49, 1384504), (56, 1211441), (77, 881048), (88, 770917), (98, 692252), (154, 440524), (196, 346126), (308, 220262), (392, 173063), (539, 125864), (616, 110131), (1078, 62932), (2156, 31466), (4312, 15733)]