68355557712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{688957}}^1$

素因数の和:689037

約数の個数: 120

約数和(自身を含む): 209903455944

約数和(自身を除く): 141547898232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2067, 2544, 2756, 3816, 4134, 5512, 6201, 7632, 8268, 11024, 12402, 16536, 24804, 33072, 49608, 99216, 688957, 1377914, 2066871, 2755828, 4133742, 5511656, 6200613, 8267484, 8956441, 11023312, 12401226, 16534968, 17912882, 24802452, 26869323, 33069936, 35825764, 36514721, 49604904, 53738646, 71651528, 73029442, 80607969, 99209808, 107477292, 109544163, 143303056, 146058884, 161215938, 214954584, 219088326, 292117768, 322431876, 328632489, 429909168, 438176652, 474691373, 584235536, 644863752, 657264978, 876353304, 949382746, 1289727504, 1314529956, 1424074119, 1752706608, 1898765492, 2629059912, 2848148238, 3797530984, 4272222357, 5258119824, 5696296476, 7595061968, 8544444714, 11392592952, 17088889428, 22785185904, 34177778856, 68355557712]

約数ペア:

[(1, 68355557712), (2, 34177778856), (3, 22785185904), (4, 17088889428), (6, 11392592952), (8, 8544444714), (9, 7595061968), (12, 5696296476), (13, 5258119824), (16, 4272222357), (18, 3797530984), (24, 2848148238), (26, 2629059912), (36, 1898765492), (39, 1752706608), (48, 1424074119), (52, 1314529956), (53, 1289727504), (72, 949382746), (78, 876353304), (104, 657264978), (106, 644863752), (117, 584235536), (144, 474691373), (156, 438176652), (159, 429909168), (208, 328632489), (212, 322431876), (234, 292117768), (312, 219088326), (318, 214954584), (424, 161215938), (468, 146058884), (477, 143303056), (624, 109544163), (636, 107477292), (689, 99209808), (848, 80607969), (936, 73029442), (954, 71651528), (1272, 53738646), (1378, 49604904), (1872, 36514721), (1908, 35825764), (2067, 33069936), (2544, 26869323), (2756, 24802452), (3816, 17912882), (4134, 16534968), (5512, 12401226), (6201, 11023312), (7632, 8956441), (8268, 8267484), (11024, 6200613), (12402, 5511656), (16536, 4133742), (24804, 2755828), (33072, 2066871), (49608, 1377914), (99216, 688957)]