78808128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 240328704

約数和(自身を除く): 161520576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 191, 192, 224, 307, 336, 382, 448, 573, 614, 672, 764, 921, 1146, 1228, 1337, 1344, 1528, 1842, 2149, 2292, 2456, 2674, 3056, 3684, 4011, 4298, 4584, 4912, 5348, 6112, 6447, 7368, 8022, 8596, 9168, 9824, 10696, 12224, 12894, 14736, 16044, 17192, 18336, 19648, 21392, 25788, 29472, 32088, 34384, 36672, 42784, 51576, 58637, 58944, 64176, 68768, 85568, 103152, 117274, 128352, 137536, 175911, 206304, 234548, 256704, 351822, 410459, 412608, 469096, 703644, 820918, 938192, 1231377, 1407288, 1641836, 1876384, 2462754, 2814576, 3283672, 3752768, 4925508, 5629152, 6567344, 9851016, 11258304, 13134688, 19702032, 26269376, 39404064, 78808128]

約数ペア:

[(1, 78808128), (2, 39404064), (3, 26269376), (4, 19702032), (6, 13134688), (7, 11258304), (8, 9851016), (12, 6567344), (14, 5629152), (16, 4925508), (21, 3752768), (24, 3283672), (28, 2814576), (32, 2462754), (42, 1876384), (48, 1641836), (56, 1407288), (64, 1231377), (84, 938192), (96, 820918), (112, 703644), (168, 469096), (191, 412608), (192, 410459), (224, 351822), (307, 256704), (336, 234548), (382, 206304), (448, 175911), (573, 137536), (614, 128352), (672, 117274), (764, 103152), (921, 85568), (1146, 68768), (1228, 64176), (1337, 58944), (1344, 58637), (1528, 51576), (1842, 42784), (2149, 36672), (2292, 34384), (2456, 32088), (2674, 29472), (3056, 25788), (3684, 21392), (4011, 19648), (4298, 18336), (4584, 17192), (4912, 16044), (5348, 14736), (6112, 12894), (6447, 12224), (7368, 10696), (8022, 9824), (8596, 9168)]