74071360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 84

約数和(自身を含む): 193976244

約数和(自身を除く): 119904884

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1913, 1936, 2420, 3520, 3826, 3872, 4840, 7652, 7744, 9565, 9680, 15304, 19130, 19360, 21043, 30608, 38260, 38720, 42086, 61216, 76520, 84172, 105215, 122432, 153040, 168344, 210430, 231473, 306080, 336688, 420860, 462946, 612160, 673376, 841720, 925892, 1157365, 1346752, 1683440, 1851784, 2314730, 3366880, 3703568, 4629460, 6733760, 7407136, 9258920, 14814272, 18517840, 37035680, 74071360]

約数ペア:

[(1, 74071360), (2, 37035680), (4, 18517840), (5, 14814272), (8, 9258920), (10, 7407136), (11, 6733760), (16, 4629460), (20, 3703568), (22, 3366880), (32, 2314730), (40, 1851784), (44, 1683440), (55, 1346752), (64, 1157365), (80, 925892), (88, 841720), (110, 673376), (121, 612160), (160, 462946), (176, 420860), (220, 336688), (242, 306080), (320, 231473), (352, 210430), (440, 168344), (484, 153040), (605, 122432), (704, 105215), (880, 84172), (968, 76520), (1210, 61216), (1760, 42086), (1913, 38720), (1936, 38260), (2420, 30608), (3520, 21043), (3826, 19360), (3872, 19130), (4840, 15304), (7652, 9680), (7744, 9565)]