78775832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 153338400

約数和(自身を除く): 74562568

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 457, 743, 914, 1486, 1828, 2972, 3656, 5944, 13253, 21547, 26506, 43094, 53012, 86188, 106024, 172376, 339551, 679102, 1358204, 2716408, 9846979, 19693958, 39387916, 78775832]

約数ペア:

[(1, 78775832), (2, 39387916), (4, 19693958), (8, 9846979), (29, 2716408), (58, 1358204), (116, 679102), (232, 339551), (457, 172376), (743, 106024), (914, 86188), (1486, 53012), (1828, 43094), (2972, 26506), (3656, 21547), (5944, 13253)]