71358798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 166852224

約数和(自身を除く): 95493426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 251, 294, 502, 753, 967, 1506, 1757, 1934, 2901, 3514, 5271, 5802, 6769, 10542, 12299, 13538, 20307, 24598, 36897, 40614, 47383, 73794, 94766, 142149, 242717, 284298, 485434, 728151, 1456302, 1699019, 3398038, 5097057, 10194114, 11893133, 23786266, 35679399, 71358798]

約数ペア:

[(1, 71358798), (2, 35679399), (3, 23786266), (6, 11893133), (7, 10194114), (14, 5097057), (21, 3398038), (42, 1699019), (49, 1456302), (98, 728151), (147, 485434), (251, 284298), (294, 242717), (502, 142149), (753, 94766), (967, 73794), (1506, 47383), (1757, 40614), (1934, 36897), (2901, 24598), (3514, 20307), (5271, 13538), (5802, 12299), (6769, 10542)]