84162554

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 147907200

約数和(自身を除く): 63744646

約数列:

[1, 2, 7, 14, 61, 122, 139, 278, 427, 709, 854, 973, 1418, 1946, 4963, 8479, 9926, 16958, 43249, 59353, 86498, 98551, 118706, 197102, 302743, 605486, 689857, 1379714, 6011611, 12023222, 42081277, 84162554]

約数ペア:

[(1, 84162554), (2, 42081277), (7, 12023222), (14, 6011611), (61, 1379714), (122, 689857), (139, 605486), (278, 302743), (427, 197102), (709, 118706), (854, 98551), (973, 86498), (1418, 59353), (1946, 43249), (4963, 16958), (8479, 9926)]