74704212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 208982592

約数和(自身を除く): 134278380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 2657, 3124, 4686, 5314, 7029, 7971, 9372, 10628, 14058, 15942, 23913, 28116, 29227, 31884, 47826, 58454, 87681, 95652, 116908, 175362, 188647, 263043, 350724, 377294, 526086, 565941, 754588, 1052172, 1131882, 1697823, 2075117, 2263764, 3395646, 4150234, 6225351, 6791292, 8300468, 12450702, 18676053, 24901404, 37352106, 74704212]

約数ペア:

[(1, 74704212), (2, 37352106), (3, 24901404), (4, 18676053), (6, 12450702), (9, 8300468), (11, 6791292), (12, 6225351), (18, 4150234), (22, 3395646), (33, 2263764), (36, 2075117), (44, 1697823), (66, 1131882), (71, 1052172), (99, 754588), (132, 565941), (142, 526086), (198, 377294), (213, 350724), (284, 263043), (396, 188647), (426, 175362), (639, 116908), (781, 95652), (852, 87681), (1278, 58454), (1562, 47826), (2343, 31884), (2556, 29227), (2657, 28116), (3124, 23913), (4686, 15942), (5314, 14058), (7029, 10628), (7971, 9372)]