66847352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 149506560

約数和(自身を除く): 82659208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 781, 823, 923, 1144, 1562, 1646, 1846, 3124, 3292, 3692, 6248, 6584, 7384, 9053, 10153, 10699, 18106, 20306, 21398, 36212, 40612, 42796, 58433, 72424, 81224, 85592, 116866, 117689, 233732, 235378, 467464, 470756, 642763, 759629, 941512, 1285526, 1519258, 2571052, 3038516, 5142104, 6077032, 8355919, 16711838, 33423676, 66847352]

約数ペア:

[(1, 66847352), (2, 33423676), (4, 16711838), (8, 8355919), (11, 6077032), (13, 5142104), (22, 3038516), (26, 2571052), (44, 1519258), (52, 1285526), (71, 941512), (88, 759629), (104, 642763), (142, 470756), (143, 467464), (284, 235378), (286, 233732), (568, 117689), (572, 116866), (781, 85592), (823, 81224), (923, 72424), (1144, 58433), (1562, 42796), (1646, 40612), (1846, 36212), (3124, 21398), (3292, 20306), (3692, 18106), (6248, 10699), (6584, 10153), (7384, 9053)]