71369766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 175567392

約数和(自身を除く): 104197626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 43, 78, 82, 86, 117, 123, 129, 173, 234, 246, 258, 346, 369, 387, 519, 533, 559, 738, 774, 1038, 1066, 1118, 1557, 1599, 1677, 1763, 2249, 3114, 3198, 3354, 3526, 4498, 4797, 5031, 5289, 6747, 7093, 7439, 9594, 10062, 10578, 13494, 14186, 14878, 15867, 20241, 21279, 22317, 22919, 31734, 40482, 42558, 44634, 45838, 63837, 66951, 68757, 92209, 96707, 127674, 133902, 137514, 184418, 193414, 206271, 276627, 290121, 304999, 412542, 553254, 580242, 609998, 829881, 870363, 914997, 1659762, 1740726, 1829994, 2744991, 3964987, 5489982, 7929974, 11894961, 23789922, 35684883, 71369766]

約数ペア:

[(1, 71369766), (2, 35684883), (3, 23789922), (6, 11894961), (9, 7929974), (13, 5489982), (18, 3964987), (26, 2744991), (39, 1829994), (41, 1740726), (43, 1659762), (78, 914997), (82, 870363), (86, 829881), (117, 609998), (123, 580242), (129, 553254), (173, 412542), (234, 304999), (246, 290121), (258, 276627), (346, 206271), (369, 193414), (387, 184418), (519, 137514), (533, 133902), (559, 127674), (738, 96707), (774, 92209), (1038, 68757), (1066, 66951), (1118, 63837), (1557, 45838), (1599, 44634), (1677, 42558), (1763, 40482), (2249, 31734), (3114, 22919), (3198, 22317), (3354, 21279), (3526, 20241), (4498, 15867), (4797, 14878), (5031, 14186), (5289, 13494), (6747, 10578), (7093, 10062), (7439, 9594)]