68890332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 191245824

約数和(自身を除く): 122355492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 83, 84, 123, 164, 166, 241, 246, 249, 287, 332, 482, 492, 498, 574, 581, 723, 861, 964, 996, 1148, 1162, 1446, 1687, 1722, 1743, 2324, 2892, 3374, 3403, 3444, 3486, 5061, 6748, 6806, 6972, 9881, 10122, 10209, 13612, 19762, 20003, 20244, 20418, 23821, 29643, 39524, 40006, 40836, 47642, 59286, 60009, 69167, 71463, 80012, 95284, 118572, 120018, 138334, 140021, 142926, 207501, 240036, 276668, 280042, 285852, 415002, 420063, 560084, 820123, 830004, 840126, 1640246, 1680252, 2460369, 3280492, 4920738, 5740861, 9841476, 11481722, 17222583, 22963444, 34445166, 68890332]

約数ペア:

[(1, 68890332), (2, 34445166), (3, 22963444), (4, 17222583), (6, 11481722), (7, 9841476), (12, 5740861), (14, 4920738), (21, 3280492), (28, 2460369), (41, 1680252), (42, 1640246), (82, 840126), (83, 830004), (84, 820123), (123, 560084), (164, 420063), (166, 415002), (241, 285852), (246, 280042), (249, 276668), (287, 240036), (332, 207501), (482, 142926), (492, 140021), (498, 138334), (574, 120018), (581, 118572), (723, 95284), (861, 80012), (964, 71463), (996, 69167), (1148, 60009), (1162, 59286), (1446, 47642), (1687, 40836), (1722, 40006), (1743, 39524), (2324, 29643), (2892, 23821), (3374, 20418), (3403, 20244), (3444, 20003), (3486, 19762), (5061, 13612), (6748, 10209), (6806, 10122), (6972, 9881)]