68404682712

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1\times {\mathrm{13997}}^1$

素因数の和:15460

約数の個数: 64

約数和(自身を含む): 172245949920

約数和(自身を除く): 103841267208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1297, 1884, 2594, 3768, 3891, 5188, 7782, 10376, 13997, 15564, 27994, 31128, 41991, 55988, 83982, 111976, 167964, 203629, 335928, 407258, 610887, 814516, 1221774, 1629032, 2197529, 2443548, 4395058, 4887096, 6592587, 8790116, 13185174, 17580232, 18154109, 26370348, 36308218, 52740696, 54462327, 72616436, 108924654, 145232872, 217849308, 435698616, 2850195113, 5700390226, 8550585339, 11400780452, 17101170678, 22801560904, 34202341356, 68404682712]

約数ペア:

[(1, 68404682712), (2, 34202341356), (3, 22801560904), (4, 17101170678), (6, 11400780452), (8, 8550585339), (12, 5700390226), (24, 2850195113), (157, 435698616), (314, 217849308), (471, 145232872), (628, 108924654), (942, 72616436), (1256, 54462327), (1297, 52740696), (1884, 36308218), (2594, 26370348), (3768, 18154109), (3891, 17580232), (5188, 13185174), (7782, 8790116), (10376, 6592587), (13997, 4887096), (15564, 4395058), (27994, 2443548), (31128, 2197529), (41991, 1629032), (55988, 1221774), (83982, 814516), (111976, 610887), (167964, 407258), (203629, 335928)]