66737216

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1676

約数の個数: 84

約数和(自身を含む): 166004748

約数和(自身を除く): 99267532

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 1637, 2548, 2912, 3136, 3274, 5096, 5824, 6548, 10192, 11459, 13096, 20384, 21281, 22918, 26192, 40768, 42562, 45836, 52384, 80213, 85124, 91672, 104768, 148967, 160426, 170248, 183344, 297934, 320852, 340496, 366688, 595868, 641704, 680992, 733376, 1042769, 1191736, 1283408, 1361984, 2085538, 2383472, 2566816, 4171076, 4766944, 5133632, 8342152, 9533888, 16684304, 33368608, 66737216]

約数ペア:

[(1, 66737216), (2, 33368608), (4, 16684304), (7, 9533888), (8, 8342152), (13, 5133632), (14, 4766944), (16, 4171076), (26, 2566816), (28, 2383472), (32, 2085538), (49, 1361984), (52, 1283408), (56, 1191736), (64, 1042769), (91, 733376), (98, 680992), (104, 641704), (112, 595868), (182, 366688), (196, 340496), (208, 320852), (224, 297934), (364, 183344), (392, 170248), (416, 160426), (448, 148967), (637, 104768), (728, 91672), (784, 85124), (832, 80213), (1274, 52384), (1456, 45836), (1568, 42562), (1637, 40768), (2548, 26192), (2912, 22918), (3136, 21281), (3274, 20384), (5096, 13096), (5824, 11459), (6548, 10192)]