68634992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7341

約数の個数: 40

約数和(自身を含む): 144514560

約数和(自身を除く): 75879568

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7283, 9424, 14566, 29132, 58264, 116528, 138377, 225773, 276754, 451546, 553508, 903092, 1107016, 1806184, 2214032, 3612368, 4289687, 8579374, 17158748, 34317496, 68634992]

約数ペア:

[(1, 68634992), (2, 34317496), (4, 17158748), (8, 8579374), (16, 4289687), (19, 3612368), (31, 2214032), (38, 1806184), (62, 1107016), (76, 903092), (124, 553508), (152, 451546), (248, 276754), (304, 225773), (496, 138377), (589, 116528), (1178, 58264), (2356, 29132), (4712, 14566), (7283, 9424)]