53361972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 141523200

約数和(自身を除く): 88161228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 647, 711, 948, 1044, 1294, 1422, 1941, 2291, 2588, 2844, 3882, 4582, 5823, 6873, 7764, 9164, 11646, 13746, 18763, 20619, 23292, 27492, 37526, 41238, 51113, 56289, 75052, 82476, 102226, 112578, 153339, 168867, 204452, 225156, 306678, 337734, 460017, 613356, 675468, 920034, 1482277, 1840068, 2964554, 4446831, 5929108, 8893662, 13340493, 17787324, 26680986, 53361972]

約数ペア:

[(1, 53361972), (2, 26680986), (3, 17787324), (4, 13340493), (6, 8893662), (9, 5929108), (12, 4446831), (18, 2964554), (29, 1840068), (36, 1482277), (58, 920034), (79, 675468), (87, 613356), (116, 460017), (158, 337734), (174, 306678), (237, 225156), (261, 204452), (316, 168867), (348, 153339), (474, 112578), (522, 102226), (647, 82476), (711, 75052), (948, 56289), (1044, 51113), (1294, 41238), (1422, 37526), (1941, 27492), (2291, 23292), (2588, 20619), (2844, 18763), (3882, 13746), (4582, 11646), (5823, 9164), (6873, 7764)]