66949504

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{22741}}^1$

素因数の和:22778

約数の個数: 32

約数和(自身を含む): 139181040

約数和(自身を除く): 72231536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 22741, 45482, 90964, 181928, 363856, 523043, 727712, 1046086, 1455424, 2092172, 2910848, 4184344, 8368688, 16737376, 33474752, 66949504]

約数ペア:

[(1, 66949504), (2, 33474752), (4, 16737376), (8, 8368688), (16, 4184344), (23, 2910848), (32, 2092172), (46, 1455424), (64, 1046086), (92, 727712), (128, 523043), (184, 363856), (368, 181928), (736, 90964), (1472, 45482), (2944, 22741)]