74378412

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1154

約数の個数: 84

約数和(自身を含む): 203822640

約数和(自身を除く): 129444228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 729, 828, 972, 1109, 1242, 1458, 1863, 2218, 2484, 2916, 3327, 3726, 4436, 5589, 6654, 7452, 9981, 11178, 13308, 16767, 19962, 22356, 25507, 29943, 33534, 39924, 51014, 59886, 67068, 76521, 89829, 102028, 119772, 153042, 179658, 229563, 269487, 306084, 359316, 459126, 538974, 688689, 808461, 918252, 1077948, 1377378, 1616922, 2066067, 2754756, 3233844, 4132134, 6198201, 8264268, 12396402, 18594603, 24792804, 37189206, 74378412]

約数ペア:

[(1, 74378412), (2, 37189206), (3, 24792804), (4, 18594603), (6, 12396402), (9, 8264268), (12, 6198201), (18, 4132134), (23, 3233844), (27, 2754756), (36, 2066067), (46, 1616922), (54, 1377378), (69, 1077948), (81, 918252), (92, 808461), (108, 688689), (138, 538974), (162, 459126), (207, 359316), (243, 306084), (276, 269487), (324, 229563), (414, 179658), (486, 153042), (621, 119772), (729, 102028), (828, 89829), (972, 76521), (1109, 67068), (1242, 59886), (1458, 51014), (1863, 39924), (2218, 33534), (2484, 29943), (2916, 25507), (3327, 22356), (3726, 19962), (4436, 16767), (5589, 13308), (6654, 11178), (7452, 9981)]