72676026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 174545280

約数和(自身を除く): 101869254

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 71, 73, 82, 114, 123, 142, 146, 171, 213, 219, 246, 342, 369, 426, 438, 639, 657, 738, 779, 1278, 1314, 1349, 1387, 1558, 2337, 2698, 2774, 2911, 2993, 4047, 4161, 4674, 5183, 5822, 5986, 7011, 8094, 8322, 8733, 8979, 10366, 12141, 12483, 14022, 15549, 17466, 17958, 24282, 24966, 26199, 26937, 31098, 46647, 52398, 53874, 55309, 56867, 93294, 98477, 110618, 113734, 165927, 170601, 196954, 212503, 295431, 331854, 341202, 425006, 497781, 511803, 590862, 637509, 886293, 995562, 1023606, 1275018, 1772586, 1912527, 3825054, 4037557, 8075114, 12112671, 24225342, 36338013, 72676026]

約数ペア:

[(1, 72676026), (2, 36338013), (3, 24225342), (6, 12112671), (9, 8075114), (18, 4037557), (19, 3825054), (38, 1912527), (41, 1772586), (57, 1275018), (71, 1023606), (73, 995562), (82, 886293), (114, 637509), (123, 590862), (142, 511803), (146, 497781), (171, 425006), (213, 341202), (219, 331854), (246, 295431), (342, 212503), (369, 196954), (426, 170601), (438, 165927), (639, 113734), (657, 110618), (738, 98477), (779, 93294), (1278, 56867), (1314, 55309), (1349, 53874), (1387, 52398), (1558, 46647), (2337, 31098), (2698, 26937), (2774, 26199), (2911, 24966), (2993, 24282), (4047, 17958), (4161, 17466), (4674, 15549), (5183, 14022), (5822, 12483), (5986, 12141), (7011, 10366), (8094, 8979), (8322, 8733)]