33399772

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 73543680

約数和(自身を除く): 40143908

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 239, 322, 434, 478, 644, 713, 868, 956, 1127, 1426, 1519, 1673, 2254, 2852, 3038, 3346, 4508, 4991, 5497, 6076, 6692, 7409, 9982, 10994, 11711, 14818, 19964, 21988, 23422, 29636, 34937, 38479, 46844, 51863, 69874, 76958, 103726, 139748, 153916, 170407, 207452, 269353, 340814, 363041, 538706, 681628, 726082, 1077412, 1192849, 1452164, 2385698, 4771396, 8349943, 16699886, 33399772]

約数ペア:

[(1, 33399772), (2, 16699886), (4, 8349943), (7, 4771396), (14, 2385698), (23, 1452164), (28, 1192849), (31, 1077412), (46, 726082), (49, 681628), (62, 538706), (92, 363041), (98, 340814), (124, 269353), (161, 207452), (196, 170407), (217, 153916), (239, 139748), (322, 103726), (434, 76958), (478, 69874), (644, 51863), (713, 46844), (868, 38479), (956, 34937), (1127, 29636), (1426, 23422), (1519, 21988), (1673, 19964), (2254, 14818), (2852, 11711), (3038, 10994), (3346, 9982), (4508, 7409), (4991, 6692), (5497, 6076)]