89634328

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 197422920

約数和(自身を除く): 107788592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2137, 2996, 4274, 5243, 5992, 8548, 10486, 14959, 17096, 20972, 29918, 41944, 59836, 104713, 119672, 209426, 228659, 418852, 457318, 837704, 914636, 1600613, 1829272, 3201226, 6402452, 11204291, 12804904, 22408582, 44817164, 89634328]

約数ペア:

[(1, 89634328), (2, 44817164), (4, 22408582), (7, 12804904), (8, 11204291), (14, 6402452), (28, 3201226), (49, 1829272), (56, 1600613), (98, 914636), (107, 837704), (196, 457318), (214, 418852), (392, 228659), (428, 209426), (749, 119672), (856, 104713), (1498, 59836), (2137, 41944), (2996, 29918), (4274, 20972), (5243, 17096), (5992, 14959), (8548, 10486)]