64472896

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{6761}}^1$

素因数の和:6922

約数の個数: 28

約数和(自身を含む): 128816100

約数和(自身を除く): 64343204

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 6761, 9536, 13522, 27044, 54088, 108176, 216352, 432704, 1007389, 2014778, 4029556, 8059112, 16118224, 32236448, 64472896]

約数ペア:

[(1, 64472896), (2, 32236448), (4, 16118224), (8, 8059112), (16, 4029556), (32, 2014778), (64, 1007389), (149, 432704), (298, 216352), (596, 108176), (1192, 54088), (2384, 27044), (4768, 13522), (6761, 9536)]