87746932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 202309632

約数和(自身を除く): 114562700

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 47, 52, 91, 92, 94, 161, 182, 188, 223, 299, 322, 329, 364, 446, 598, 611, 644, 658, 892, 1081, 1196, 1222, 1316, 1561, 2093, 2162, 2444, 2899, 3122, 4186, 4277, 4324, 5129, 5798, 6244, 7567, 8372, 8554, 10258, 10481, 11596, 14053, 15134, 17108, 20293, 20516, 20962, 28106, 30268, 35903, 40586, 41924, 56212, 66677, 71806, 73367, 81172, 98371, 133354, 136253, 143612, 146734, 196742, 241063, 266708, 272506, 293468, 393484, 466739, 482126, 545012, 933478, 953771, 964252, 1687441, 1866956, 1907542, 3133819, 3374882, 3815084, 6267638, 6749764, 12535276, 21936733, 43873466, 87746932]

約数ペア:

[(1, 87746932), (2, 43873466), (4, 21936733), (7, 12535276), (13, 6749764), (14, 6267638), (23, 3815084), (26, 3374882), (28, 3133819), (46, 1907542), (47, 1866956), (52, 1687441), (91, 964252), (92, 953771), (94, 933478), (161, 545012), (182, 482126), (188, 466739), (223, 393484), (299, 293468), (322, 272506), (329, 266708), (364, 241063), (446, 196742), (598, 146734), (611, 143612), (644, 136253), (658, 133354), (892, 98371), (1081, 81172), (1196, 73367), (1222, 71806), (1316, 66677), (1561, 56212), (2093, 41924), (2162, 40586), (2444, 35903), (2899, 30268), (3122, 28106), (4186, 20962), (4277, 20516), (4324, 20293), (5129, 17108), (5798, 15134), (6244, 14053), (7567, 11596), (8372, 10481), (8554, 10258)]