87867276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13241}}^1$

素因数の和:13334

約数の個数: 48

約数和(自身を含む): 237296640

約数和(自身を除く): 149429364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 13241, 26482, 39723, 52964, 79446, 92687, 158892, 185374, 278061, 370748, 556122, 1046039, 1112244, 2092078, 3138117, 4184156, 6276234, 7322273, 12552468, 14644546, 21966819, 29289092, 43933638, 87867276]

約数ペア:

[(1, 87867276), (2, 43933638), (3, 29289092), (4, 21966819), (6, 14644546), (7, 12552468), (12, 7322273), (14, 6276234), (21, 4184156), (28, 3138117), (42, 2092078), (79, 1112244), (84, 1046039), (158, 556122), (237, 370748), (316, 278061), (474, 185374), (553, 158892), (948, 92687), (1106, 79446), (1659, 52964), (2212, 39723), (3318, 26482), (6636, 13241)]