72058908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 176875776

約数和(自身を除く): 104816868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1572, 1993, 3013, 3986, 5979, 6026, 7972, 9039, 11958, 12052, 18078, 23916, 36156, 45839, 91678, 137517, 183356, 261083, 275034, 522166, 550068, 783249, 1044332, 1566498, 3132996, 6004909, 12009818, 18014727, 24019636, 36029454, 72058908]

約数ペア:

[(1, 72058908), (2, 36029454), (3, 24019636), (4, 18014727), (6, 12009818), (12, 6004909), (23, 3132996), (46, 1566498), (69, 1044332), (92, 783249), (131, 550068), (138, 522166), (262, 275034), (276, 261083), (393, 183356), (524, 137517), (786, 91678), (1572, 45839), (1993, 36156), (3013, 23916), (3986, 18078), (5979, 12052), (6026, 11958), (7972, 9039)]