90126044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 88088356

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 158, 316, 323, 646, 883, 1292, 1343, 1501, 1766, 2686, 3002, 3532, 5372, 6004, 15011, 16777, 25517, 30022, 33554, 51034, 60044, 67108, 69757, 102068, 139514, 279028, 285209, 570418, 1140836, 1185869, 1325383, 2371738, 2650766, 4743476, 5301532, 22531511, 45063022, 90126044]

約数ペア:

[(1, 90126044), (2, 45063022), (4, 22531511), (17, 5301532), (19, 4743476), (34, 2650766), (38, 2371738), (68, 1325383), (76, 1185869), (79, 1140836), (158, 570418), (316, 285209), (323, 279028), (646, 139514), (883, 102068), (1292, 69757), (1343, 67108), (1501, 60044), (1766, 51034), (2686, 33554), (3002, 30022), (3532, 25517), (5372, 16777), (6004, 15011)]