67365438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 157213056

約数和(自身を除く): 89847618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 571, 742, 1113, 1142, 1713, 2226, 2809, 3426, 3997, 5618, 7994, 8427, 11991, 16854, 19663, 23982, 30263, 39326, 58989, 60526, 90789, 117978, 181578, 211841, 423682, 635523, 1271046, 1603939, 3207878, 4811817, 9623634, 11227573, 22455146, 33682719, 67365438]

約数ペア:

[(1, 67365438), (2, 33682719), (3, 22455146), (6, 11227573), (7, 9623634), (14, 4811817), (21, 3207878), (42, 1603939), (53, 1271046), (106, 635523), (159, 423682), (318, 211841), (371, 181578), (571, 117978), (742, 90789), (1113, 60526), (1142, 58989), (1713, 39326), (2226, 30263), (2809, 23982), (3426, 19663), (3997, 16854), (5618, 11991), (7994, 8427)]