72355194

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6513

約数の個数: 48

約数和(自身を含む): 169670592

約数和(自身を除く): 97315398

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 6473, 11178, 12946, 19419, 38838, 58257, 116514, 148879, 174771, 297758, 349542, 446637, 524313, 893274, 1048626, 1339911, 1572939, 2679822, 3145878, 4019733, 8039466, 12059199, 24118398, 36177597, 72355194]

約数ペア:

[(1, 72355194), (2, 36177597), (3, 24118398), (6, 12059199), (9, 8039466), (18, 4019733), (23, 3145878), (27, 2679822), (46, 1572939), (54, 1339911), (69, 1048626), (81, 893274), (138, 524313), (162, 446637), (207, 349542), (243, 297758), (414, 174771), (486, 148879), (621, 116514), (1242, 58257), (1863, 38838), (3726, 19419), (5589, 12946), (6473, 11178)]