72226472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18313}}^1$

素因数の和:18365

約数の個数: 32

約数和(自身を含む): 148343400

約数和(自身を除く): 76116928

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 18313, 36626, 73252, 146504, 311321, 531077, 622642, 1062154, 1245284, 2124308, 2490568, 4248616, 9028309, 18056618, 36113236, 72226472]

約数ペア:

[(1, 72226472), (2, 36113236), (4, 18056618), (8, 9028309), (17, 4248616), (29, 2490568), (34, 2124308), (58, 1245284), (68, 1062154), (116, 622642), (136, 531077), (232, 311321), (493, 146504), (986, 73252), (1972, 36626), (3944, 18313)]