74276890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 147319200

約数和(自身を除く): 73042310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 529, 739, 874, 1058, 1478, 2185, 2645, 3695, 4370, 5290, 7390, 10051, 14041, 16997, 20102, 28082, 33994, 50255, 70205, 84985, 100510, 140410, 169970, 322943, 390931, 645886, 781862, 1614715, 1954655, 3229430, 3909310, 7427689, 14855378, 37138445, 74276890]

約数ペア:

[(1, 74276890), (2, 37138445), (5, 14855378), (10, 7427689), (19, 3909310), (23, 3229430), (38, 1954655), (46, 1614715), (95, 781862), (115, 645886), (190, 390931), (230, 322943), (437, 169970), (529, 140410), (739, 100510), (874, 84985), (1058, 70205), (1478, 50255), (2185, 33994), (2645, 28082), (3695, 20102), (4370, 16997), (5290, 14041), (7390, 10051)]