67981758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5347}}^1$

素因数の和:5528

約数の個数: 32

約数和(自身を含む): 147348096

約数和(自身を除く): 79366338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5347, 6357, 10694, 12714, 16041, 32082, 69511, 139022, 208533, 417066, 871561, 1743122, 2614683, 5229366, 11330293, 22660586, 33990879, 67981758]

約数ペア:

[(1, 67981758), (2, 33990879), (3, 22660586), (6, 11330293), (13, 5229366), (26, 2614683), (39, 1743122), (78, 871561), (163, 417066), (326, 208533), (489, 139022), (978, 69511), (2119, 32082), (4238, 16041), (5347, 12714), (6357, 10694)]