66596368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 142848000

約数和(自身を除く): 76251632

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 59, 76, 79, 94, 118, 152, 158, 188, 236, 304, 316, 376, 472, 632, 752, 893, 944, 1121, 1264, 1501, 1786, 2242, 2773, 3002, 3572, 3713, 4484, 4661, 5546, 6004, 7144, 7426, 8968, 9322, 11092, 12008, 14288, 14852, 17936, 18644, 22184, 24016, 29704, 37288, 44368, 52687, 59408, 70547, 74576, 88559, 105374, 141094, 177118, 210748, 219067, 282188, 354236, 421496, 438134, 564376, 708472, 842992, 876268, 1128752, 1416944, 1752536, 3505072, 4162273, 8324546, 16649092, 33298184, 66596368]

約数ペア:

[(1, 66596368), (2, 33298184), (4, 16649092), (8, 8324546), (16, 4162273), (19, 3505072), (38, 1752536), (47, 1416944), (59, 1128752), (76, 876268), (79, 842992), (94, 708472), (118, 564376), (152, 438134), (158, 421496), (188, 354236), (236, 282188), (304, 219067), (316, 210748), (376, 177118), (472, 141094), (632, 105374), (752, 88559), (893, 74576), (944, 70547), (1121, 59408), (1264, 52687), (1501, 44368), (1786, 37288), (2242, 29704), (2773, 24016), (3002, 22184), (3572, 18644), (3713, 17936), (4484, 14852), (4661, 14288), (5546, 12008), (6004, 11092), (7144, 9322), (7426, 8968)]