77202528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61861}}^1$

素因数の和:61887

約数の個数: 48

約数和(自身を含む): 218249136

約数和(自身を除く): 141046608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 61861, 123722, 185583, 247444, 371166, 494888, 742332, 804193, 989776, 1484664, 1608386, 1979552, 2412579, 2969328, 3216772, 4825158, 5938656, 6433544, 9650316, 12867088, 19300632, 25734176, 38601264, 77202528]

約数ペア:

[(1, 77202528), (2, 38601264), (3, 25734176), (4, 19300632), (6, 12867088), (8, 9650316), (12, 6433544), (13, 5938656), (16, 4825158), (24, 3216772), (26, 2969328), (32, 2412579), (39, 1979552), (48, 1608386), (52, 1484664), (78, 989776), (96, 804193), (104, 742332), (156, 494888), (208, 371166), (312, 247444), (416, 185583), (624, 123722), (1248, 61861)]