87065398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1019}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 158630400

約数和(自身を除く): 71565002

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 359, 718, 1019, 2038, 2513, 5026, 6103, 7133, 12206, 14266, 17323, 34646, 42721, 85442, 121261, 242522, 365821, 731642, 2560747, 5121494, 6218957, 12437914, 43532699, 87065398]

約数ペア:

[(1, 87065398), (2, 43532699), (7, 12437914), (14, 6218957), (17, 5121494), (34, 2560747), (119, 731642), (238, 365821), (359, 242522), (718, 121261), (1019, 85442), (2038, 42721), (2513, 34646), (5026, 17323), (6103, 14266), (7133, 12206)]