77421504

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 84

約数和(自身を含む): 216386664

約数和(自身を除く): 138965160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1083, 1117, 1216, 1444, 1824, 2166, 2234, 2888, 3351, 3648, 4332, 4468, 5776, 6702, 8664, 8936, 11552, 13404, 17328, 17872, 21223, 23104, 26808, 34656, 35744, 42446, 53616, 63669, 69312, 71488, 84892, 107232, 127338, 169784, 214464, 254676, 339568, 403237, 509352, 679136, 806474, 1018704, 1209711, 1358272, 1612948, 2037408, 2419422, 3225896, 4074816, 4838844, 6451792, 9677688, 12903584, 19355376, 25807168, 38710752, 77421504]

約数ペア:

[(1, 77421504), (2, 38710752), (3, 25807168), (4, 19355376), (6, 12903584), (8, 9677688), (12, 6451792), (16, 4838844), (19, 4074816), (24, 3225896), (32, 2419422), (38, 2037408), (48, 1612948), (57, 1358272), (64, 1209711), (76, 1018704), (96, 806474), (114, 679136), (152, 509352), (192, 403237), (228, 339568), (304, 254676), (361, 214464), (456, 169784), (608, 127338), (722, 107232), (912, 84892), (1083, 71488), (1117, 69312), (1216, 63669), (1444, 53616), (1824, 42446), (2166, 35744), (2234, 34656), (2888, 26808), (3351, 23104), (3648, 21223), (4332, 17872), (4468, 17328), (5776, 13404), (6702, 11552), (8664, 8936)]