64493232

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8243}}^1$

素因数の和:8417

約数の個数: 40

約数和(自身を含む): 167649984

約数和(自身を除く): 103156752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 8243, 16486, 24729, 32972, 49458, 65944, 98916, 131888, 197832, 395664, 1343609, 2687218, 4030827, 5374436, 8061654, 10748872, 16123308, 21497744, 32246616, 64493232]

約数ペア:

[(1, 64493232), (2, 32246616), (3, 21497744), (4, 16123308), (6, 10748872), (8, 8061654), (12, 5374436), (16, 4030827), (24, 2687218), (48, 1343609), (163, 395664), (326, 197832), (489, 131888), (652, 98916), (978, 65944), (1304, 49458), (1956, 32972), (2608, 24729), (3912, 16486), (7824, 8243)]