66918912

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2333

約数の個数: 80

約数和(自身を含む): 187740960

約数和(自身を除く): 120822048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2293, 2432, 3648, 4586, 4864, 6879, 7296, 9172, 9728, 13758, 14592, 18344, 27516, 29184, 36688, 43567, 55032, 73376, 87134, 110064, 130701, 146752, 174268, 220128, 261402, 293504, 348536, 440256, 522804, 587008, 697072, 880512, 1045608, 1174016, 1394144, 1761024, 2091216, 2788288, 3522048, 4182432, 5576576, 8364864, 11153152, 16729728, 22306304, 33459456, 66918912]

約数ペア:

[(1, 66918912), (2, 33459456), (3, 22306304), (4, 16729728), (6, 11153152), (8, 8364864), (12, 5576576), (16, 4182432), (19, 3522048), (24, 2788288), (32, 2091216), (38, 1761024), (48, 1394144), (57, 1174016), (64, 1045608), (76, 880512), (96, 697072), (114, 587008), (128, 522804), (152, 440256), (192, 348536), (228, 293504), (256, 261402), (304, 220128), (384, 174268), (456, 146752), (512, 130701), (608, 110064), (768, 87134), (912, 73376), (1216, 55032), (1536, 43567), (1824, 36688), (2293, 29184), (2432, 27516), (3648, 18344), (4586, 14592), (4864, 13758), (6879, 9728), (7296, 9172)]