70165616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 148993440

約数和(自身を除く): 78827824

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 61, 67, 74, 116, 122, 134, 148, 232, 244, 268, 296, 464, 488, 536, 592, 976, 1072, 1073, 1769, 1943, 2146, 2257, 2479, 3538, 3886, 4087, 4292, 4514, 4958, 7076, 7772, 8174, 8584, 9028, 9916, 14152, 15544, 16348, 17168, 18056, 19832, 28304, 31088, 32696, 36112, 39664, 65392, 65453, 71891, 118523, 130906, 143782, 151219, 237046, 261812, 287564, 302438, 474092, 523624, 575128, 604876, 948184, 1047248, 1150256, 1209752, 1896368, 2419504, 4385351, 8770702, 17541404, 35082808, 70165616]

約数ペア:

[(1, 70165616), (2, 35082808), (4, 17541404), (8, 8770702), (16, 4385351), (29, 2419504), (37, 1896368), (58, 1209752), (61, 1150256), (67, 1047248), (74, 948184), (116, 604876), (122, 575128), (134, 523624), (148, 474092), (232, 302438), (244, 287564), (268, 261812), (296, 237046), (464, 151219), (488, 143782), (536, 130906), (592, 118523), (976, 71891), (1072, 65453), (1073, 65392), (1769, 39664), (1943, 36112), (2146, 32696), (2257, 31088), (2479, 28304), (3538, 19832), (3886, 18056), (4087, 17168), (4292, 16348), (4514, 15544), (4958, 14152), (7076, 9916), (7772, 9028), (8174, 8584)]