72611754670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{2503}}^1$

素因数の和:3050

約数の個数: 128

約数和(自身を含む): 163557273600

約数和(自身を除く): 90945518930

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 449, 455, 497, 710, 898, 910, 923, 994, 1846, 2245, 2485, 2503, 3143, 4490, 4615, 4970, 5006, 5837, 6286, 6461, 9230, 11674, 12515, 12922, 15715, 17521, 25030, 29185, 31430, 31879, 32305, 32539, 35042, 40859, 58370, 63758, 64610, 65078, 81718, 87605, 159395, 162695, 175210, 177713, 204295, 223153, 227773, 318790, 325390, 355426, 408590, 414427, 446306, 455546, 828854, 888565, 1115765, 1123847, 1138865, 1243991, 1777130, 2072135, 2231530, 2247694, 2277730, 2310269, 2487982, 2900989, 4144270, 4620538, 5619235, 5801978, 6219955, 7866929, 11238470, 11551345, 12439910, 14504945, 14610011, 15733858, 16171883, 23102690, 29009890, 29220022, 32343766, 39334645, 73050055, 78669290, 79793137, 80859415, 102270077, 146100110, 159586274, 161718830, 204540154, 398965685, 511350385, 558551959, 797931370, 1022700770, 1037310781, 1117103918, 2074621562, 2792759795, 5186553905, 5585519590, 7261175467, 10373107810, 14522350934, 36305877335, 72611754670]

約数ペア:

[(1, 72611754670), (2, 36305877335), (5, 14522350934), (7, 10373107810), (10, 7261175467), (13, 5585519590), (14, 5186553905), (26, 2792759795), (35, 2074621562), (65, 1117103918), (70, 1037310781), (71, 1022700770), (91, 797931370), (130, 558551959), (142, 511350385), (182, 398965685), (355, 204540154), (449, 161718830), (455, 159586274), (497, 146100110), (710, 102270077), (898, 80859415), (910, 79793137), (923, 78669290), (994, 73050055), (1846, 39334645), (2245, 32343766), (2485, 29220022), (2503, 29009890), (3143, 23102690), (4490, 16171883), (4615, 15733858), (4970, 14610011), (5006, 14504945), (5837, 12439910), (6286, 11551345), (6461, 11238470), (9230, 7866929), (11674, 6219955), (12515, 5801978), (12922, 5619235), (15715, 4620538), (17521, 4144270), (25030, 2900989), (29185, 2487982), (31430, 2310269), (31879, 2277730), (32305, 2247694), (32539, 2231530), (35042, 2072135), (40859, 1777130), (58370, 1243991), (63758, 1138865), (64610, 1123847), (65078, 1115765), (81718, 888565), (87605, 828854), (159395, 455546), (162695, 446306), (175210, 414427), (177713, 408590), (204295, 355426), (223153, 325390), (227773, 318790)]