72926864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5851}}^1$

素因数の和:5919

約数の個数: 40

約数和(自身を含む): 152386080

約数和(自身を除く): 79459216

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5851, 6232, 11702, 12464, 23404, 46808, 93616, 111169, 222338, 239891, 444676, 479782, 889352, 959564, 1778704, 1919128, 3838256, 4557929, 9115858, 18231716, 36463432, 72926864]

約数ペア:

[(1, 72926864), (2, 36463432), (4, 18231716), (8, 9115858), (16, 4557929), (19, 3838256), (38, 1919128), (41, 1778704), (76, 959564), (82, 889352), (152, 479782), (164, 444676), (304, 239891), (328, 222338), (656, 111169), (779, 93616), (1558, 46808), (3116, 23404), (5851, 12464), (6232, 11702)]