72844366

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5167}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 61110194

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 5167, 7049, 10334, 14098, 36169, 72338, 98173, 196346, 273851, 547702, 687211, 1374422, 1916957, 3833914, 5203169, 10406338, 36422183, 72844366]

約数ペア:

[(1, 72844366), (2, 36422183), (7, 10406338), (14, 5203169), (19, 3833914), (38, 1916957), (53, 1374422), (106, 687211), (133, 547702), (266, 273851), (371, 196346), (742, 98173), (1007, 72338), (2014, 36169), (5167, 14098), (7049, 10334)]