90684334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 155121120

約数和(自身を除く): 64436786

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 2797, 5594, 16211, 32422, 36361, 72722, 81113, 120271, 162226, 240542, 1054469, 1563523, 2108938, 3127046, 3487859, 6975718, 45342167, 90684334]

約数ペア:

[(1, 90684334), (2, 45342167), (13, 6975718), (26, 3487859), (29, 3127046), (43, 2108938), (58, 1563523), (86, 1054469), (377, 240542), (559, 162226), (754, 120271), (1118, 81113), (1247, 72722), (2494, 36361), (2797, 32422), (5594, 16211)]