61738112

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{15559}}^1$

素因数の和:15604

約数の個数: 32

約数和(自身を含む): 126969600

約数和(自身を除く): 65231488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 15559, 31118, 62236, 124472, 248944, 482329, 497888, 964658, 995776, 1929316, 1991552, 3858632, 7717264, 15434528, 30869056, 61738112]

約数ペア:

[(1, 61738112), (2, 30869056), (4, 15434528), (8, 7717264), (16, 3858632), (31, 1991552), (32, 1929316), (62, 995776), (64, 964658), (124, 497888), (128, 482329), (248, 248944), (496, 124472), (992, 62236), (1984, 31118), (3968, 15559)]