77261886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4523}}^1$

素因数の和:4617

約数の個数: 48

約数和(自身を含む): 182787696

約数和(自身を除く): 105525810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 4523, 5694, 8541, 9046, 13569, 17082, 27138, 40707, 58799, 81414, 117598, 176397, 330179, 352794, 529191, 660358, 990537, 1058382, 1981074, 2971611, 4292327, 5943222, 8584654, 12876981, 25753962, 38630943, 77261886]

約数ペア:

[(1, 77261886), (2, 38630943), (3, 25753962), (6, 12876981), (9, 8584654), (13, 5943222), (18, 4292327), (26, 2971611), (39, 1981074), (73, 1058382), (78, 990537), (117, 660358), (146, 529191), (219, 352794), (234, 330179), (438, 176397), (657, 117598), (949, 81414), (1314, 58799), (1898, 40707), (2847, 27138), (4523, 17082), (5694, 13569), (8541, 9046)]