84967776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 108

約数和(自身を含む): 250486236

約数和(自身を除く): 165518460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 307, 372, 496, 558, 614, 744, 921, 961, 992, 1116, 1228, 1488, 1842, 1922, 2232, 2456, 2763, 2883, 2976, 3684, 3844, 4464, 4912, 5526, 5766, 7368, 7688, 8649, 8928, 9517, 9824, 11052, 11532, 14736, 15376, 17298, 19034, 22104, 23064, 28551, 29472, 30752, 34596, 38068, 44208, 46128, 57102, 69192, 76136, 85653, 88416, 92256, 114204, 138384, 152272, 171306, 228408, 276768, 295027, 304544, 342612, 456816, 590054, 685224, 885081, 913632, 1180108, 1370448, 1770162, 2360216, 2655243, 2740896, 3540324, 4720432, 5310486, 7080648, 9440864, 10620972, 14161296, 21241944, 28322592, 42483888, 84967776]

約数ペア:

[(1, 84967776), (2, 42483888), (3, 28322592), (4, 21241944), (6, 14161296), (8, 10620972), (9, 9440864), (12, 7080648), (16, 5310486), (18, 4720432), (24, 3540324), (31, 2740896), (32, 2655243), (36, 2360216), (48, 1770162), (62, 1370448), (72, 1180108), (93, 913632), (96, 885081), (124, 685224), (144, 590054), (186, 456816), (248, 342612), (279, 304544), (288, 295027), (307, 276768), (372, 228408), (496, 171306), (558, 152272), (614, 138384), (744, 114204), (921, 92256), (961, 88416), (992, 85653), (1116, 76136), (1228, 69192), (1488, 57102), (1842, 46128), (1922, 44208), (2232, 38068), (2456, 34596), (2763, 30752), (2883, 29472), (2976, 28551), (3684, 23064), (3844, 22104), (4464, 19034), (4912, 17298), (5526, 15376), (5766, 14736), (7368, 11532), (7688, 11052), (8649, 9824), (8928, 9517)]