77760768

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 220874640

約数和(自身を除く): 143113872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 128, 146, 152, 192, 219, 228, 256, 292, 304, 384, 438, 456, 584, 608, 768, 876, 912, 1168, 1216, 1387, 1752, 1824, 2336, 2432, 2774, 3504, 3648, 4161, 4672, 4864, 5329, 5548, 7008, 7296, 8322, 9344, 10658, 11096, 14016, 14592, 15987, 16644, 18688, 21316, 22192, 28032, 31974, 33288, 42632, 44384, 56064, 63948, 66576, 85264, 88768, 101251, 127896, 133152, 170528, 177536, 202502, 255792, 266304, 303753, 341056, 355072, 405004, 511584, 532608, 607506, 682112, 810008, 1023168, 1065216, 1215012, 1364224, 1620016, 2046336, 2430024, 3240032, 4092672, 4860048, 6480064, 9720096, 12960128, 19440192, 25920256, 38880384, 77760768]

約数ペア:

[(1, 77760768), (2, 38880384), (3, 25920256), (4, 19440192), (6, 12960128), (8, 9720096), (12, 6480064), (16, 4860048), (19, 4092672), (24, 3240032), (32, 2430024), (38, 2046336), (48, 1620016), (57, 1364224), (64, 1215012), (73, 1065216), (76, 1023168), (96, 810008), (114, 682112), (128, 607506), (146, 532608), (152, 511584), (192, 405004), (219, 355072), (228, 341056), (256, 303753), (292, 266304), (304, 255792), (384, 202502), (438, 177536), (456, 170528), (584, 133152), (608, 127896), (768, 101251), (876, 88768), (912, 85264), (1168, 66576), (1216, 63948), (1387, 56064), (1752, 44384), (1824, 42632), (2336, 33288), (2432, 31974), (2774, 28032), (3504, 22192), (3648, 21316), (4161, 18688), (4672, 16644), (4864, 15987), (5329, 14592), (5548, 14016), (7008, 11096), (7296, 10658), (8322, 9344)]