72879258

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 148608576

約数和(自身を除く): 75729318

約数列:

[1, 2, 3, 6, 73, 146, 219, 227, 438, 454, 681, 733, 1362, 1466, 2199, 4398, 16571, 33142, 49713, 53509, 99426, 107018, 160527, 166391, 321054, 332782, 499173, 998346, 12146543, 24293086, 36439629, 72879258]

約数ペア:

[(1, 72879258), (2, 36439629), (3, 24293086), (6, 12146543), (73, 998346), (146, 499173), (219, 332782), (227, 321054), (438, 166391), (454, 160527), (681, 107018), (733, 99426), (1362, 53509), (1466, 49713), (2199, 33142), (4398, 16571)]