82940688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 90

約数和(自身を含む): 246699674

約数和(自身を除く): 163758986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 1993, 2312, 2448, 2601, 3468, 3986, 4624, 5202, 5979, 6936, 7972, 10404, 11958, 13872, 15944, 17937, 20808, 23916, 31888, 33881, 35874, 41616, 47832, 67762, 71748, 95664, 101643, 135524, 143496, 203286, 271048, 286992, 304929, 406572, 542096, 575977, 609858, 813144, 1151954, 1219716, 1626288, 1727931, 2303908, 2439432, 3455862, 4607816, 4878864, 5183793, 6911724, 9215632, 10367586, 13823448, 20735172, 27646896, 41470344, 82940688]

約数ペア:

[(1, 82940688), (2, 41470344), (3, 27646896), (4, 20735172), (6, 13823448), (8, 10367586), (9, 9215632), (12, 6911724), (16, 5183793), (17, 4878864), (18, 4607816), (24, 3455862), (34, 2439432), (36, 2303908), (48, 1727931), (51, 1626288), (68, 1219716), (72, 1151954), (102, 813144), (136, 609858), (144, 575977), (153, 542096), (204, 406572), (272, 304929), (289, 286992), (306, 271048), (408, 203286), (578, 143496), (612, 135524), (816, 101643), (867, 95664), (1156, 71748), (1224, 67762), (1734, 47832), (1993, 41616), (2312, 35874), (2448, 33881), (2601, 31888), (3468, 23916), (3986, 20808), (4624, 17937), (5202, 15944), (5979, 13872), (6936, 11958), (7972, 10404)]