72625752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53089}}^1$

素因数の和:53120

約数の個数: 48

約数和(自身を含む): 207051000

約数和(自身を除く): 134425248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53089, 106178, 159267, 212356, 318534, 424712, 477801, 637068, 955602, 1008691, 1274136, 1911204, 2017382, 3026073, 3822408, 4034764, 6052146, 8069528, 9078219, 12104292, 18156438, 24208584, 36312876, 72625752]

約数ペア:

[(1, 72625752), (2, 36312876), (3, 24208584), (4, 18156438), (6, 12104292), (8, 9078219), (9, 8069528), (12, 6052146), (18, 4034764), (19, 3822408), (24, 3026073), (36, 2017382), (38, 1911204), (57, 1274136), (72, 1008691), (76, 955602), (114, 637068), (152, 477801), (171, 424712), (228, 318534), (342, 212356), (456, 159267), (684, 106178), (1368, 53089)]