80999688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 257541120

約数和(自身を除く): 176541432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 827, 924, 1113, 1166, 1272, 1484, 1654, 1749, 1848, 2226, 2332, 2481, 2968, 3308, 3498, 4081, 4452, 4664, 4962, 5789, 6616, 6996, 8162, 8904, 9097, 9924, 11578, 12243, 13992, 16324, 17367, 18194, 19848, 23156, 24486, 27291, 32648, 34734, 36388, 43831, 46312, 48972, 54582, 63679, 69468, 72776, 87662, 97944, 109164, 127358, 131493, 138936, 175324, 191037, 218328, 254716, 262986, 306817, 350648, 382074, 482141, 509432, 525972, 613634, 764148, 920451, 964282, 1051944, 1227268, 1446423, 1528296, 1840902, 1928564, 2454536, 2892846, 3374987, 3681804, 3857128, 5785692, 6749974, 7363608, 10124961, 11571384, 13499948, 20249922, 26999896, 40499844, 80999688]

約数ペア:

[(1, 80999688), (2, 40499844), (3, 26999896), (4, 20249922), (6, 13499948), (7, 11571384), (8, 10124961), (11, 7363608), (12, 6749974), (14, 5785692), (21, 3857128), (22, 3681804), (24, 3374987), (28, 2892846), (33, 2454536), (42, 1928564), (44, 1840902), (53, 1528296), (56, 1446423), (66, 1227268), (77, 1051944), (84, 964282), (88, 920451), (106, 764148), (132, 613634), (154, 525972), (159, 509432), (168, 482141), (212, 382074), (231, 350648), (264, 306817), (308, 262986), (318, 254716), (371, 218328), (424, 191037), (462, 175324), (583, 138936), (616, 131493), (636, 127358), (742, 109164), (827, 97944), (924, 87662), (1113, 72776), (1166, 69468), (1272, 63679), (1484, 54582), (1654, 48972), (1749, 46312), (1848, 43831), (2226, 36388), (2332, 34734), (2481, 32648), (2968, 27291), (3308, 24486), (3498, 23156), (4081, 19848), (4452, 18194), (4664, 17367), (4962, 16324), (5789, 13992), (6616, 12243), (6996, 11578), (8162, 9924), (8904, 9097)]