72110104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15461}}^1$

素因数の和:15531

約数の個数: 32

約数和(自身を含む): 150290640

約数和(自身を除く): 78180536

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 15461, 30922, 61844, 123688, 170071, 340142, 680284, 819433, 1360568, 1638866, 3277732, 6555464, 9013763, 18027526, 36055052, 72110104]

約数ペア:

[(1, 72110104), (2, 36055052), (4, 18027526), (8, 9013763), (11, 6555464), (22, 3277732), (44, 1638866), (53, 1360568), (88, 819433), (106, 680284), (212, 340142), (424, 170071), (583, 123688), (1166, 61844), (2332, 30922), (4664, 15461)]