31564036

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9473}}^1$

素因数の和:9508

約数の個数: 36

約数和(自身を含む): 68042268

約数和(自身を除く): 36478232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 9473, 18946, 37892, 66311, 132622, 161041, 265244, 322082, 464177, 644164, 928354, 1127287, 1856708, 2254574, 4509148, 7891009, 15782018, 31564036]

約数ペア:

[(1, 31564036), (2, 15782018), (4, 7891009), (7, 4509148), (14, 2254574), (17, 1856708), (28, 1127287), (34, 928354), (49, 644164), (68, 464177), (98, 322082), (119, 265244), (196, 161041), (238, 132622), (476, 66311), (833, 37892), (1666, 18946), (3332, 9473)]