64654512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103613}}^1$

素因数の和:103637

約数の個数: 40

約数和(自身を含む): 179873904

約数和(自身を除く): 115219392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 103613, 207226, 310839, 414452, 621678, 828904, 1243356, 1346969, 1657808, 2486712, 2693938, 4040907, 4973424, 5387876, 8081814, 10775752, 16163628, 21551504, 32327256, 64654512]

約数ペア:

[(1, 64654512), (2, 32327256), (3, 21551504), (4, 16163628), (6, 10775752), (8, 8081814), (12, 5387876), (13, 4973424), (16, 4040907), (24, 2693938), (26, 2486712), (39, 1657808), (48, 1346969), (52, 1243356), (78, 828904), (104, 621678), (156, 414452), (208, 310839), (312, 207226), (624, 103613)]