68193632416

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47119}}^1$

素因数の和:47227

約数の個数: 144

約数和(自身を含む): 170561583360

約数和(自身を除く): 102367950944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 71, 91, 98, 104, 112, 142, 182, 196, 208, 224, 284, 364, 392, 416, 497, 568, 637, 728, 784, 923, 994, 1136, 1274, 1456, 1568, 1846, 1988, 2272, 2548, 2912, 3479, 3692, 3976, 5096, 6461, 6958, 7384, 7952, 10192, 12922, 13916, 14768, 15904, 20384, 25844, 27832, 29536, 45227, 47119, 51688, 55664, 90454, 94238, 103376, 111328, 180908, 188476, 206752, 329833, 361816, 376952, 612547, 659666, 723632, 753904, 1225094, 1319332, 1447264, 1507808, 2308831, 2450188, 2638664, 3345449, 4287829, 4617662, 4900376, 5277328, 6690898, 8575658, 9235324, 9800752, 10554656, 13381796, 17151316, 18470648, 19601504, 23418143, 26763592, 30014803, 34302632, 36941296, 43490837, 46836286, 53527184, 60029606, 68605264, 73882592, 86981674, 93672572, 107054368, 120059212, 137210528, 163927001, 173963348, 187345144, 240118424, 304435859, 327854002, 347926696, 374690288, 480236848, 608871718, 655708004, 695853392, 749380576, 960473696, 1217743436, 1311416008, 1391706784, 2131051013, 2435486872, 2622832016, 4262102026, 4870973744, 5245664032, 8524204052, 9741947488, 17048408104, 34096816208, 68193632416]

約数ペア:

[(1, 68193632416), (2, 34096816208), (4, 17048408104), (7, 9741947488), (8, 8524204052), (13, 5245664032), (14, 4870973744), (16, 4262102026), (26, 2622832016), (28, 2435486872), (32, 2131051013), (49, 1391706784), (52, 1311416008), (56, 1217743436), (71, 960473696), (91, 749380576), (98, 695853392), (104, 655708004), (112, 608871718), (142, 480236848), (182, 374690288), (196, 347926696), (208, 327854002), (224, 304435859), (284, 240118424), (364, 187345144), (392, 173963348), (416, 163927001), (497, 137210528), (568, 120059212), (637, 107054368), (728, 93672572), (784, 86981674), (923, 73882592), (994, 68605264), (1136, 60029606), (1274, 53527184), (1456, 46836286), (1568, 43490837), (1846, 36941296), (1988, 34302632), (2272, 30014803), (2548, 26763592), (2912, 23418143), (3479, 19601504), (3692, 18470648), (3976, 17151316), (5096, 13381796), (6461, 10554656), (6958, 9800752), (7384, 9235324), (7952, 8575658), (10192, 6690898), (12922, 5277328), (13916, 4900376), (14768, 4617662), (15904, 4287829), (20384, 3345449), (25844, 2638664), (27832, 2450188), (29536, 2308831), (45227, 1507808), (47119, 1447264), (51688, 1319332), (55664, 1225094), (90454, 753904), (94238, 723632), (103376, 659666), (111328, 612547), (180908, 376952), (188476, 361816), (206752, 329833)]