84961338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 213276672

約数和(自身を除く): 128315334

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 173, 231, 346, 462, 519, 1038, 1063, 1211, 1903, 2126, 2422, 3189, 3633, 3806, 5709, 6378, 7266, 7441, 11418, 11693, 13321, 14882, 22323, 23386, 26642, 35079, 39963, 44646, 70158, 79926, 81851, 163702, 183899, 245553, 367798, 491106, 551697, 1103394, 1287293, 2022889, 2574586, 3861879, 4045778, 6068667, 7723758, 12137334, 14160223, 28320446, 42480669, 84961338]

約数ペア:

[(1, 84961338), (2, 42480669), (3, 28320446), (6, 14160223), (7, 12137334), (11, 7723758), (14, 6068667), (21, 4045778), (22, 3861879), (33, 2574586), (42, 2022889), (66, 1287293), (77, 1103394), (154, 551697), (173, 491106), (231, 367798), (346, 245553), (462, 183899), (519, 163702), (1038, 81851), (1063, 79926), (1211, 70158), (1903, 44646), (2126, 39963), (2422, 35079), (3189, 26642), (3633, 23386), (3806, 22323), (5709, 14882), (6378, 13321), (7266, 11693), (7441, 11418)]