65915392

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7608

約数の個数: 40

約数和(自身を含む): 139467636

約数和(自身を除く): 73552244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 7573, 8704, 15146, 30292, 60584, 121168, 128741, 242336, 257482, 484672, 514964, 969344, 1029928, 1938688, 2059856, 3877376, 4119712, 8239424, 16478848, 32957696, 65915392]

約数ペア:

[(1, 65915392), (2, 32957696), (4, 16478848), (8, 8239424), (16, 4119712), (17, 3877376), (32, 2059856), (34, 1938688), (64, 1029928), (68, 969344), (128, 514964), (136, 484672), (256, 257482), (272, 242336), (512, 128741), (544, 121168), (1088, 60584), (2176, 30292), (4352, 15146), (7573, 8704)]