60421388

素因数分解:

$2^2\times {\mathrm{89}}^2\times {\mathrm{1907}}^1$

素因数の和:2089

約数の個数: 18

約数和(自身を含む): 106994916

約数和(自身を除く): 46573528

約数列:

[1, 2, 4, 89, 178, 356, 1907, 3814, 7628, 7921, 15842, 31684, 169723, 339446, 678892, 15105347, 30210694, 60421388]

約数ペア:

[(1, 60421388), (2, 30210694), (4, 15105347), (89, 678892), (178, 339446), (356, 169723), (1907, 31684), (3814, 15842), (7628, 7921)]