80618064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88397}}^1$

素因数の和:88427

約数の個数: 40

約数和(自身を含む): 219227040

約数和(自身を除く): 138608976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88397, 176794, 265191, 353588, 530382, 707176, 1060764, 1414352, 1679543, 2121528, 3359086, 4243056, 5038629, 6718172, 10077258, 13436344, 20154516, 26872688, 40309032, 80618064]

約数ペア:

[(1, 80618064), (2, 40309032), (3, 26872688), (4, 20154516), (6, 13436344), (8, 10077258), (12, 6718172), (16, 5038629), (19, 4243056), (24, 3359086), (38, 2121528), (48, 1679543), (57, 1414352), (76, 1060764), (114, 707176), (152, 530382), (228, 353588), (304, 265191), (456, 176794), (912, 88397)]