84279972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52807}}^1$

素因数の和:52840

約数の個数: 48

約数和(自身を含む): 236579840

約数和(自身を除く): 152299868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 52807, 105614, 158421, 211228, 316842, 369649, 633684, 739298, 1003333, 1108947, 1478596, 2006666, 2217894, 3009999, 4013332, 4435788, 6019998, 7023331, 12039996, 14046662, 21069993, 28093324, 42139986, 84279972]

約数ペア:

[(1, 84279972), (2, 42139986), (3, 28093324), (4, 21069993), (6, 14046662), (7, 12039996), (12, 7023331), (14, 6019998), (19, 4435788), (21, 4013332), (28, 3009999), (38, 2217894), (42, 2006666), (57, 1478596), (76, 1108947), (84, 1003333), (114, 739298), (133, 633684), (228, 369649), (266, 316842), (399, 211228), (532, 158421), (798, 105614), (1596, 52807)]