68070392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9769}}^1$

素因数の和:9855

約数の個数: 32

約数和(自身を含む): 139515600

約数和(自身を除く): 71445208

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9769, 19538, 39076, 78152, 126997, 253994, 507988, 654523, 1015976, 1309046, 2618092, 5236184, 8508799, 17017598, 34035196, 68070392]

約数ペア:

[(1, 68070392), (2, 34035196), (4, 17017598), (8, 8508799), (13, 5236184), (26, 2618092), (52, 1309046), (67, 1015976), (104, 654523), (134, 507988), (268, 253994), (536, 126997), (871, 78152), (1742, 39076), (3484, 19538), (6968, 9769)]