71181168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{34487}}^1$

素因数の和:34541

約数の個数: 40

約数和(自身を含む): 188166528

約数和(自身を除く): 116985360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 34487, 68974, 103461, 137948, 206922, 275896, 413844, 551792, 827688, 1482941, 1655376, 2965882, 4448823, 5931764, 8897646, 11863528, 17795292, 23727056, 35590584, 71181168]

約数ペア:

[(1, 71181168), (2, 35590584), (3, 23727056), (4, 17795292), (6, 11863528), (8, 8897646), (12, 5931764), (16, 4448823), (24, 2965882), (43, 1655376), (48, 1482941), (86, 827688), (129, 551792), (172, 413844), (258, 275896), (344, 206922), (516, 137948), (688, 103461), (1032, 68974), (2064, 34487)]