74365872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{221327}}^1$

素因数の和:221345

約数の個数: 40

約数和(自身を含む): 219557376

約数和(自身を除く): 145191504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 221327, 442654, 663981, 885308, 1327962, 1549289, 1770616, 2655924, 3098578, 3541232, 4647867, 5311848, 6197156, 9295734, 10623696, 12394312, 18591468, 24788624, 37182936, 74365872]

約数ペア:

[(1, 74365872), (2, 37182936), (3, 24788624), (4, 18591468), (6, 12394312), (7, 10623696), (8, 9295734), (12, 6197156), (14, 5311848), (16, 4647867), (21, 3541232), (24, 3098578), (28, 2655924), (42, 1770616), (48, 1549289), (56, 1327962), (84, 885308), (112, 663981), (168, 442654), (336, 221327)]