8677072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 19820160

約数和(自身を除く): 11143088

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 73, 76, 92, 136, 146, 152, 184, 272, 292, 304, 323, 368, 391, 437, 584, 646, 782, 874, 1168, 1241, 1292, 1387, 1564, 1679, 1748, 2482, 2584, 2774, 3128, 3358, 3496, 4964, 5168, 5548, 6256, 6716, 6992, 7429, 9928, 11096, 13432, 14858, 19856, 22192, 23579, 26864, 28543, 29716, 31901, 47158, 57086, 59432, 63802, 94316, 114172, 118864, 127604, 188632, 228344, 255208, 377264, 456688, 510416, 542317, 1084634, 2169268, 4338536, 8677072]

約数ペア:

[(1, 8677072), (2, 4338536), (4, 2169268), (8, 1084634), (16, 542317), (17, 510416), (19, 456688), (23, 377264), (34, 255208), (38, 228344), (46, 188632), (68, 127604), (73, 118864), (76, 114172), (92, 94316), (136, 63802), (146, 59432), (152, 57086), (184, 47158), (272, 31901), (292, 29716), (304, 28543), (323, 26864), (368, 23579), (391, 22192), (437, 19856), (584, 14858), (646, 13432), (782, 11096), (874, 9928), (1168, 7429), (1241, 6992), (1292, 6716), (1387, 6256), (1564, 5548), (1679, 5168), (1748, 4964), (2482, 3496), (2584, 3358), (2774, 3128)]