65633152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39443}}^1$

素因数の和:39470

約数の個数: 32

約数和(自身を含む): 140815080

約数和(自身を除く): 75181928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39443, 78886, 157772, 315544, 512759, 631088, 1025518, 1262176, 2051036, 2524352, 4102072, 5048704, 8204144, 16408288, 32816576, 65633152]

約数ペア:

[(1, 65633152), (2, 32816576), (4, 16408288), (8, 8204144), (13, 5048704), (16, 4102072), (26, 2524352), (32, 2051036), (52, 1262176), (64, 1025518), (104, 631088), (128, 512759), (208, 315544), (416, 157772), (832, 78886), (1664, 39443)]