89979722

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 157151232

約数和(自身を除く): 67171510

約数列:

[1, 2, 7, 14, 97, 173, 194, 346, 383, 679, 766, 1211, 1358, 2422, 2681, 5362, 16781, 33562, 37151, 66259, 74302, 117467, 132518, 234934, 260057, 463813, 520114, 927626, 6427123, 12854246, 44989861, 89979722]

約数ペア:

[(1, 89979722), (2, 44989861), (7, 12854246), (14, 6427123), (97, 927626), (173, 520114), (194, 463813), (346, 260057), (383, 234934), (679, 132518), (766, 117467), (1211, 74302), (1358, 66259), (2422, 37151), (2681, 33562), (5362, 16781)]