87653454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 204847056

約数和(自身を除く): 117193602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 281, 294, 562, 843, 1061, 1686, 1967, 2122, 3183, 3934, 5901, 6366, 7427, 11802, 13769, 14854, 22281, 27538, 41307, 44562, 51989, 82614, 103978, 155967, 298141, 311934, 596282, 894423, 1788846, 2086987, 4173974, 6260961, 12521922, 14608909, 29217818, 43826727, 87653454]

約数ペア:

[(1, 87653454), (2, 43826727), (3, 29217818), (6, 14608909), (7, 12521922), (14, 6260961), (21, 4173974), (42, 2086987), (49, 1788846), (98, 894423), (147, 596282), (281, 311934), (294, 298141), (562, 155967), (843, 103978), (1061, 82614), (1686, 51989), (1967, 44562), (2122, 41307), (3183, 27538), (3934, 22281), (5901, 14854), (6366, 13769), (7427, 11802)]