77849536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 56

約数和(自身を含む): 165028880

約数和(自身を除く): 87179344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 877, 1168, 1216, 1387, 1754, 2336, 2774, 3508, 4672, 5548, 7016, 11096, 14032, 16663, 22192, 28064, 33326, 44384, 56128, 64021, 66652, 88768, 128042, 133304, 256084, 266608, 512168, 533216, 1024336, 1066432, 1216399, 2048672, 2432798, 4097344, 4865596, 9731192, 19462384, 38924768, 77849536]

約数ペア:

[(1, 77849536), (2, 38924768), (4, 19462384), (8, 9731192), (16, 4865596), (19, 4097344), (32, 2432798), (38, 2048672), (64, 1216399), (73, 1066432), (76, 1024336), (146, 533216), (152, 512168), (292, 266608), (304, 256084), (584, 133304), (608, 128042), (877, 88768), (1168, 66652), (1216, 64021), (1387, 56128), (1754, 44384), (2336, 33326), (2774, 28064), (3508, 22192), (4672, 16663), (5548, 14032), (7016, 11096)]