72179144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18301}}^1$

素因数の和:18353

約数の個数: 32

約数和(自身を含む): 148246200

約数和(自身を除く): 76067056

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 18301, 36602, 73204, 146408, 311117, 530729, 622234, 1061458, 1244468, 2122916, 2488936, 4245832, 9022393, 18044786, 36089572, 72179144]

約数ペア:

[(1, 72179144), (2, 36089572), (4, 18044786), (8, 9022393), (17, 4245832), (29, 2488936), (34, 2122916), (58, 1244468), (68, 1061458), (116, 622234), (136, 530729), (232, 311117), (493, 146408), (986, 73204), (1972, 36602), (3944, 18301)]