72938248

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 145962180

約数和(自身を除く): 73023932

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 293, 296, 586, 841, 1073, 1172, 1682, 2146, 2344, 3364, 4292, 6728, 8497, 8584, 10841, 16994, 21682, 31117, 33988, 43364, 62234, 67976, 86728, 124468, 246413, 248936, 314389, 492826, 628778, 985652, 1257556, 1971304, 2515112, 9117281, 18234562, 36469124, 72938248]

約数ペア:

[(1, 72938248), (2, 36469124), (4, 18234562), (8, 9117281), (29, 2515112), (37, 1971304), (58, 1257556), (74, 985652), (116, 628778), (148, 492826), (232, 314389), (293, 248936), (296, 246413), (586, 124468), (841, 86728), (1073, 67976), (1172, 62234), (1682, 43364), (2146, 33988), (2344, 31117), (3364, 21682), (4292, 16994), (6728, 10841), (8497, 8584)]