69738858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2196

約数の個数: 72

約数和(自身を含む): 180605412

約数和(自身を除く): 110866554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2137, 2331, 3626, 4274, 4662, 5439, 6411, 10878, 12822, 14959, 16317, 19233, 29918, 32634, 38466, 44877, 79069, 89754, 104713, 134631, 158138, 209426, 237207, 269262, 314139, 474414, 553483, 628278, 711621, 942417, 1106966, 1423242, 1660449, 1884834, 3320898, 3874381, 4981347, 7748762, 9962694, 11623143, 23246286, 34869429, 69738858]

約数ペア:

[(1, 69738858), (2, 34869429), (3, 23246286), (6, 11623143), (7, 9962694), (9, 7748762), (14, 4981347), (18, 3874381), (21, 3320898), (37, 1884834), (42, 1660449), (49, 1423242), (63, 1106966), (74, 942417), (98, 711621), (111, 628278), (126, 553483), (147, 474414), (222, 314139), (259, 269262), (294, 237207), (333, 209426), (441, 158138), (518, 134631), (666, 104713), (777, 89754), (882, 79069), (1554, 44877), (1813, 38466), (2137, 32634), (2331, 29918), (3626, 19233), (4274, 16317), (4662, 14959), (5439, 12822), (6411, 10878)]