68769932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 154441728

約数和(自身を除く): 85671796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 167, 191, 196, 308, 334, 382, 539, 668, 764, 1078, 1169, 1337, 1837, 2101, 2156, 2338, 2674, 3674, 4202, 4676, 5348, 7348, 8183, 8404, 9359, 12859, 14707, 16366, 18718, 25718, 29414, 31897, 32732, 37436, 51436, 58828, 63794, 90013, 102949, 127588, 180026, 205898, 223279, 350867, 360052, 411796, 446558, 701734, 893116, 1403468, 1562953, 2456069, 3125906, 4912138, 6251812, 9824276, 17192483, 34384966, 68769932]

約数ペア:

[(1, 68769932), (2, 34384966), (4, 17192483), (7, 9824276), (11, 6251812), (14, 4912138), (22, 3125906), (28, 2456069), (44, 1562953), (49, 1403468), (77, 893116), (98, 701734), (154, 446558), (167, 411796), (191, 360052), (196, 350867), (308, 223279), (334, 205898), (382, 180026), (539, 127588), (668, 102949), (764, 90013), (1078, 63794), (1169, 58828), (1337, 51436), (1837, 37436), (2101, 32732), (2156, 31897), (2338, 29414), (2674, 25718), (3674, 18718), (4202, 16366), (4676, 14707), (5348, 12859), (7348, 9359), (8183, 8404)]