82882844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 164457216

約数和(自身を除く): 81574372

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 284, 473, 617, 781, 946, 1234, 1562, 1892, 2468, 3053, 3124, 6106, 6787, 12212, 13574, 26531, 27148, 33583, 43807, 53062, 67166, 87614, 106124, 134332, 175228, 291841, 481877, 583682, 963754, 1167364, 1883701, 1927508, 3767402, 7534804, 20720711, 41441422, 82882844]

約数ペア:

[(1, 82882844), (2, 41441422), (4, 20720711), (11, 7534804), (22, 3767402), (43, 1927508), (44, 1883701), (71, 1167364), (86, 963754), (142, 583682), (172, 481877), (284, 291841), (473, 175228), (617, 134332), (781, 106124), (946, 87614), (1234, 67166), (1562, 53062), (1892, 43807), (2468, 33583), (3053, 27148), (3124, 26531), (6106, 13574), (6787, 12212)]