68536416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54917}}^1$

素因数の和:54943

約数の個数: 48

約数和(自身を含む): 193750704

約数和(自身を除く): 125214288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 54917, 109834, 164751, 219668, 329502, 439336, 659004, 713921, 878672, 1318008, 1427842, 1757344, 2141763, 2636016, 2855684, 4283526, 5272032, 5711368, 8567052, 11422736, 17134104, 22845472, 34268208, 68536416]

約数ペア:

[(1, 68536416), (2, 34268208), (3, 22845472), (4, 17134104), (6, 11422736), (8, 8567052), (12, 5711368), (13, 5272032), (16, 4283526), (24, 2855684), (26, 2636016), (32, 2141763), (39, 1757344), (48, 1427842), (52, 1318008), (78, 878672), (96, 713921), (104, 659004), (156, 439336), (208, 329502), (312, 219668), (416, 164751), (624, 109834), (1248, 54917)]