80821447322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{7481}}^1$

素因数の和:7636

約数の個数: 96

約数和(自身を含む): 158340189312

約数和(自身を除く): 77518741990

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 73, 77, 146, 154, 217, 341, 434, 511, 682, 803, 961, 1022, 1606, 1922, 2263, 2387, 4526, 4774, 5621, 6727, 7481, 10571, 11242, 13454, 14962, 15841, 21142, 24893, 31682, 49786, 52367, 70153, 73997, 82291, 104734, 140306, 147994, 164582, 174251, 231911, 348502, 463822, 491071, 546113, 576037, 771683, 982142, 1092226, 1152074, 1543366, 1623377, 2551021, 3246754, 3822791, 5102042, 5401781, 6007243, 7189241, 7645582, 10803562, 12014486, 14378482, 16929503, 17857147, 33859006, 35714294, 42050701, 50324687, 79081651, 84101402, 100649374, 118506521, 158163302, 186224533, 237013042, 372449066, 524814593, 553571557, 1049629186, 1107143114, 1303571731, 2607143462, 3673702151, 5772960523, 7347404302, 11545921046, 40410723661, 80821447322]

約数ペア:

[(1, 80821447322), (2, 40410723661), (7, 11545921046), (11, 7347404302), (14, 5772960523), (22, 3673702151), (31, 2607143462), (62, 1303571731), (73, 1107143114), (77, 1049629186), (146, 553571557), (154, 524814593), (217, 372449066), (341, 237013042), (434, 186224533), (511, 158163302), (682, 118506521), (803, 100649374), (961, 84101402), (1022, 79081651), (1606, 50324687), (1922, 42050701), (2263, 35714294), (2387, 33859006), (4526, 17857147), (4774, 16929503), (5621, 14378482), (6727, 12014486), (7481, 10803562), (10571, 7645582), (11242, 7189241), (13454, 6007243), (14962, 5401781), (15841, 5102042), (21142, 3822791), (24893, 3246754), (31682, 2551021), (49786, 1623377), (52367, 1543366), (70153, 1152074), (73997, 1092226), (82291, 982142), (104734, 771683), (140306, 576037), (147994, 546113), (164582, 491071), (174251, 463822), (231911, 348502)]