70670528

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{16481}}^1$

素因数の和:16560

約数の個数: 28

約数和(自身を含む): 142338552

約数和(自身を除く): 71668024

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 16481, 32962, 65924, 131848, 263696, 527392, 1054784, 1104227, 2208454, 4416908, 8833816, 17667632, 35335264, 70670528]

約数ペア:

[(1, 70670528), (2, 35335264), (4, 17667632), (8, 8833816), (16, 4416908), (32, 2208454), (64, 1104227), (67, 1054784), (134, 527392), (268, 263696), (536, 131848), (1072, 65924), (2144, 32962), (4288, 16481)]