84128916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 204216320

約数和(自身を除く): 120087404

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1627, 1668, 3254, 4309, 4881, 6508, 8618, 9762, 12927, 17236, 19524, 25854, 50437, 51708, 100874, 151311, 201748, 226153, 302622, 452306, 605244, 678459, 904612, 1356918, 2713836, 7010743, 14021486, 21032229, 28042972, 42064458, 84128916]

約数ペア:

[(1, 84128916), (2, 42064458), (3, 28042972), (4, 21032229), (6, 14021486), (12, 7010743), (31, 2713836), (62, 1356918), (93, 904612), (124, 678459), (139, 605244), (186, 452306), (278, 302622), (372, 226153), (417, 201748), (556, 151311), (834, 100874), (1627, 51708), (1668, 50437), (3254, 25854), (4309, 19524), (4881, 17236), (6508, 12927), (8618, 9762)]