83312856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 253333080

約数和(自身を除く): 170020224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 121, 131, 132, 146, 198, 219, 242, 262, 264, 292, 363, 393, 396, 438, 484, 524, 584, 657, 726, 786, 792, 803, 876, 968, 1048, 1089, 1179, 1314, 1441, 1452, 1572, 1606, 1752, 2178, 2358, 2409, 2628, 2882, 2904, 3144, 3212, 4323, 4356, 4716, 4818, 5256, 5764, 6424, 7227, 8646, 8712, 8833, 9432, 9563, 9636, 11528, 12969, 14454, 15851, 17292, 17666, 19126, 19272, 25938, 26499, 28689, 28908, 31702, 34584, 35332, 38252, 47553, 51876, 52998, 57378, 57816, 63404, 70664, 76504, 79497, 86067, 95106, 103752, 105193, 105996, 114756, 126808, 142659, 158994, 172134, 190212, 210386, 211992, 229512, 285318, 315579, 317988, 344268, 380424, 420772, 570636, 631158, 635976, 688536, 841544, 946737, 1141272, 1157123, 1262316, 1893474, 2314246, 2524632, 3471369, 3786948, 4628492, 6942738, 7573896, 9256984, 10414107, 13885476, 20828214, 27770952, 41656428, 83312856]

約数ペア:

[(1, 83312856), (2, 41656428), (3, 27770952), (4, 20828214), (6, 13885476), (8, 10414107), (9, 9256984), (11, 7573896), (12, 6942738), (18, 4628492), (22, 3786948), (24, 3471369), (33, 2524632), (36, 2314246), (44, 1893474), (66, 1262316), (72, 1157123), (73, 1141272), (88, 946737), (99, 841544), (121, 688536), (131, 635976), (132, 631158), (146, 570636), (198, 420772), (219, 380424), (242, 344268), (262, 317988), (264, 315579), (292, 285318), (363, 229512), (393, 211992), (396, 210386), (438, 190212), (484, 172134), (524, 158994), (584, 142659), (657, 126808), (726, 114756), (786, 105996), (792, 105193), (803, 103752), (876, 95106), (968, 86067), (1048, 79497), (1089, 76504), (1179, 70664), (1314, 63404), (1441, 57816), (1452, 57378), (1572, 52998), (1606, 51876), (1752, 47553), (2178, 38252), (2358, 35332), (2409, 34584), (2628, 31702), (2882, 28908), (2904, 28689), (3144, 26499), (3212, 25938), (4323, 19272), (4356, 19126), (4716, 17666), (4818, 17292), (5256, 15851), (5764, 14454), (6424, 12969), (7227, 11528), (8646, 9636), (8712, 9563), (8833, 9432)]