84019026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 225309600

約数和(自身を除く): 141290574

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 89, 91, 98, 114, 133, 147, 169, 178, 182, 247, 266, 267, 273, 294, 338, 399, 494, 507, 534, 546, 623, 637, 741, 798, 931, 1014, 1157, 1183, 1246, 1274, 1482, 1691, 1729, 1862, 1869, 1911, 2314, 2366, 2793, 3211, 3382, 3458, 3471, 3549, 3738, 3822, 4361, 5073, 5187, 5586, 6422, 6942, 7098, 8099, 8281, 8722, 9633, 10146, 10374, 11837, 12103, 13083, 15041, 16198, 16562, 19266, 21983, 22477, 23674, 24206, 24297, 24843, 26166, 30082, 35511, 36309, 43966, 44954, 45123, 48594, 49686, 56693, 65949, 67431, 71022, 72618, 82859, 90246, 105287, 113386, 131898, 134862, 153881, 157339, 165718, 170079, 210574, 248577, 285779, 307762, 314678, 315861, 340158, 461643, 472017, 497154, 571558, 631722, 737009, 857337, 923286, 944034, 1077167, 1474018, 1714674, 2000453, 2154334, 2211027, 3231501, 4000906, 4422054, 6001359, 6463002, 12002718, 14003171, 28006342, 42009513, 84019026]

約数ペア:

[(1, 84019026), (2, 42009513), (3, 28006342), (6, 14003171), (7, 12002718), (13, 6463002), (14, 6001359), (19, 4422054), (21, 4000906), (26, 3231501), (38, 2211027), (39, 2154334), (42, 2000453), (49, 1714674), (57, 1474018), (78, 1077167), (89, 944034), (91, 923286), (98, 857337), (114, 737009), (133, 631722), (147, 571558), (169, 497154), (178, 472017), (182, 461643), (247, 340158), (266, 315861), (267, 314678), (273, 307762), (294, 285779), (338, 248577), (399, 210574), (494, 170079), (507, 165718), (534, 157339), (546, 153881), (623, 134862), (637, 131898), (741, 113386), (798, 105287), (931, 90246), (1014, 82859), (1157, 72618), (1183, 71022), (1246, 67431), (1274, 65949), (1482, 56693), (1691, 49686), (1729, 48594), (1862, 45123), (1869, 44954), (1911, 43966), (2314, 36309), (2366, 35511), (2793, 30082), (3211, 26166), (3382, 24843), (3458, 24297), (3471, 24206), (3549, 23674), (3738, 22477), (3822, 21983), (4361, 19266), (5073, 16562), (5187, 16198), (5586, 15041), (6422, 13083), (6942, 12103), (7098, 11837), (8099, 10374), (8281, 10146), (8722, 9633)]