61639812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 176274560

約数和(自身を除く): 114634748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1021, 1118, 1161, 1404, 1548, 1677, 2042, 2236, 2322, 3063, 3354, 4084, 4644, 5031, 6126, 6708, 9189, 10062, 12252, 13273, 15093, 18378, 20124, 26546, 27567, 30186, 36756, 39819, 43903, 53092, 55134, 60372, 79638, 87806, 110268, 119457, 131709, 159276, 175612, 238914, 263418, 358371, 395127, 477828, 526836, 570739, 716742, 790254, 1141478, 1185381, 1433484, 1580508, 1712217, 2282956, 2370762, 3424434, 4741524, 5136651, 6848868, 10273302, 15409953, 20546604, 30819906, 61639812]

約数ペア:

[(1, 61639812), (2, 30819906), (3, 20546604), (4, 15409953), (6, 10273302), (9, 6848868), (12, 5136651), (13, 4741524), (18, 3424434), (26, 2370762), (27, 2282956), (36, 1712217), (39, 1580508), (43, 1433484), (52, 1185381), (54, 1141478), (78, 790254), (86, 716742), (108, 570739), (117, 526836), (129, 477828), (156, 395127), (172, 358371), (234, 263418), (258, 238914), (351, 175612), (387, 159276), (468, 131709), (516, 119457), (559, 110268), (702, 87806), (774, 79638), (1021, 60372), (1118, 55134), (1161, 53092), (1404, 43903), (1548, 39819), (1677, 36756), (2042, 30186), (2236, 27567), (2322, 26546), (3063, 20124), (3354, 18378), (4084, 15093), (4644, 13273), (5031, 12252), (6126, 10062), (6708, 9189)]