74630472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 214072320

約数和(自身を除く): 139441848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1447, 1842, 2149, 2456, 2894, 3684, 4298, 4341, 5788, 6447, 7368, 8596, 8682, 10129, 11576, 12894, 17192, 17364, 20258, 25788, 30387, 34728, 40516, 51576, 60774, 81032, 121548, 243096, 444229, 888458, 1332687, 1776916, 2665374, 3109603, 3553832, 5330748, 6219206, 9328809, 10661496, 12438412, 18657618, 24876824, 37315236, 74630472]

約数ペア:

[(1, 74630472), (2, 37315236), (3, 24876824), (4, 18657618), (6, 12438412), (7, 10661496), (8, 9328809), (12, 6219206), (14, 5330748), (21, 3553832), (24, 3109603), (28, 2665374), (42, 1776916), (56, 1332687), (84, 888458), (168, 444229), (307, 243096), (614, 121548), (921, 81032), (1228, 60774), (1447, 51576), (1842, 40516), (2149, 34728), (2456, 30387), (2894, 25788), (3684, 20258), (4298, 17364), (4341, 17192), (5788, 12894), (6447, 11576), (7368, 10129), (8596, 8682)]