83381652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 223714400

約数和(自身を除く): 140332748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 877, 1251, 1668, 1754, 2502, 2631, 2641, 3508, 5004, 5262, 5282, 7893, 7923, 10524, 10564, 15786, 15846, 16663, 23769, 31572, 31692, 33326, 47538, 49989, 66652, 95076, 99978, 121903, 149967, 199956, 243806, 299934, 365709, 487612, 599868, 731418, 1097127, 1462836, 2194254, 2316157, 4388508, 4632314, 6948471, 9264628, 13896942, 20845413, 27793884, 41690826, 83381652]

約数ペア:

[(1, 83381652), (2, 41690826), (3, 27793884), (4, 20845413), (6, 13896942), (9, 9264628), (12, 6948471), (18, 4632314), (19, 4388508), (36, 2316157), (38, 2194254), (57, 1462836), (76, 1097127), (114, 731418), (139, 599868), (171, 487612), (228, 365709), (278, 299934), (342, 243806), (417, 199956), (556, 149967), (684, 121903), (834, 99978), (877, 95076), (1251, 66652), (1668, 49989), (1754, 47538), (2502, 33326), (2631, 31692), (2641, 31572), (3508, 23769), (5004, 16663), (5262, 15846), (5282, 15786), (7893, 10564), (7923, 10524)]