70370456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1237}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 142469040

約数和(自身を除く): 72098584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 1094, 1237, 2188, 2474, 4376, 4948, 7111, 9896, 14222, 16081, 28444, 32162, 56888, 64324, 128648, 676639, 1353278, 2706556, 5413112, 8796307, 17592614, 35185228, 70370456]

約数ペア:

[(1, 70370456), (2, 35185228), (4, 17592614), (8, 8796307), (13, 5413112), (26, 2706556), (52, 1353278), (104, 676639), (547, 128648), (1094, 64324), (1237, 56888), (2188, 32162), (2474, 28444), (4376, 16081), (4948, 14222), (7111, 9896)]