67931904

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 182120400

約数和(自身を除く): 114188496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 449, 591, 768, 788, 898, 1182, 1347, 1576, 1796, 2364, 2694, 3152, 3592, 4728, 5388, 6304, 7184, 9456, 10776, 12608, 14368, 18912, 21552, 25216, 28736, 37824, 43104, 50432, 57472, 75648, 86208, 88453, 114944, 151296, 172416, 176906, 265359, 344832, 353812, 530718, 707624, 1061436, 1415248, 2122872, 2830496, 4245744, 5660992, 8491488, 11321984, 16982976, 22643968, 33965952, 67931904]

約数ペア:

[(1, 67931904), (2, 33965952), (3, 22643968), (4, 16982976), (6, 11321984), (8, 8491488), (12, 5660992), (16, 4245744), (24, 2830496), (32, 2122872), (48, 1415248), (64, 1061436), (96, 707624), (128, 530718), (192, 353812), (197, 344832), (256, 265359), (384, 176906), (394, 172416), (449, 151296), (591, 114944), (768, 88453), (788, 86208), (898, 75648), (1182, 57472), (1347, 50432), (1576, 43104), (1796, 37824), (2364, 28736), (2694, 25216), (3152, 21552), (3592, 18912), (4728, 14368), (5388, 12608), (6304, 10776), (7184, 9456)]