74628624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{222109}}^1$

素因数の和:222127

約数の個数: 40

約数和(自身を含む): 220333120

約数和(自身を除く): 145704496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 222109, 444218, 666327, 888436, 1332654, 1554763, 1776872, 2665308, 3109526, 3553744, 4664289, 5330616, 6219052, 9328578, 10661232, 12438104, 18657156, 24876208, 37314312, 74628624]

約数ペア:

[(1, 74628624), (2, 37314312), (3, 24876208), (4, 18657156), (6, 12438104), (7, 10661232), (8, 9328578), (12, 6219052), (14, 5330616), (16, 4664289), (21, 3553744), (24, 3109526), (28, 2665308), (42, 1776872), (48, 1554763), (56, 1332654), (84, 888436), (112, 666327), (168, 444218), (336, 222109)]