74723555718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2\times {\mathrm{1663}}^1$

素因数の和:1971

約数の個数: 144

約数和(自身を含む): 196318187520

約数和(自身を除く): 121594631802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 137, 171, 266, 274, 342, 399, 411, 798, 822, 959, 1197, 1233, 1663, 1918, 2394, 2466, 2603, 2877, 3326, 4989, 5206, 5754, 7809, 8631, 9978, 11641, 14967, 15618, 17262, 18221, 18769, 23282, 23427, 29934, 31597, 34923, 36442, 37538, 46854, 54663, 56307, 63194, 69846, 94791, 104769, 109326, 112614, 131383, 163989, 168921, 189582, 209538, 221179, 227831, 262766, 284373, 327978, 337842, 356611, 394149, 442358, 455662, 568746, 663537, 683493, 713222, 788298, 1069833, 1182447, 1327074, 1366986, 1594817, 1990611, 2050479, 2139666, 2364894, 2496277, 3189634, 3209499, 3981222, 4100958, 4328789, 4784451, 4992554, 6418998, 7488831, 8657578, 9568902, 12986367, 14353353, 14977662, 22466493, 25972734, 28706706, 30301523, 31212847, 38959101, 44932986, 60603046, 62425694, 77918202, 90904569, 93638541, 181809138, 187277082, 218489929, 272713707, 280915623, 436979858, 545427414, 561831246, 593044093, 655469787, 1186088186, 1310939574, 1779132279, 1966409361, 3558264558, 3932818722, 4151308651, 5337396837, 8302617302, 10674793674, 12453925953, 24907851906, 37361777859, 74723555718]

約数ペア:

[(1, 74723555718), (2, 37361777859), (3, 24907851906), (6, 12453925953), (7, 10674793674), (9, 8302617302), (14, 5337396837), (18, 4151308651), (19, 3932818722), (21, 3558264558), (38, 1966409361), (42, 1779132279), (57, 1310939574), (63, 1186088186), (114, 655469787), (126, 593044093), (133, 561831246), (137, 545427414), (171, 436979858), (266, 280915623), (274, 272713707), (342, 218489929), (399, 187277082), (411, 181809138), (798, 93638541), (822, 90904569), (959, 77918202), (1197, 62425694), (1233, 60603046), (1663, 44932986), (1918, 38959101), (2394, 31212847), (2466, 30301523), (2603, 28706706), (2877, 25972734), (3326, 22466493), (4989, 14977662), (5206, 14353353), (5754, 12986367), (7809, 9568902), (8631, 8657578), (9978, 7488831), (11641, 6418998), (14967, 4992554), (15618, 4784451), (17262, 4328789), (18221, 4100958), (18769, 3981222), (23282, 3209499), (23427, 3189634), (29934, 2496277), (31597, 2364894), (34923, 2139666), (36442, 2050479), (37538, 1990611), (46854, 1594817), (54663, 1366986), (56307, 1327074), (63194, 1182447), (69846, 1069833), (94791, 788298), (104769, 713222), (109326, 683493), (112614, 663537), (131383, 568746), (163989, 455662), (168921, 442358), (189582, 394149), (209538, 356611), (221179, 337842), (227831, 327978), (262766, 284373)]