72083291266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1\times {\mathrm{33013}}^1$

素因数の和:39826

約数の個数: 32

約数和(自身を含む): 128966946048

約数和(自身を除く): 56883654782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6781, 13562, 33013, 47467, 66026, 94934, 155963, 231091, 311926, 462182, 759299, 1091741, 1518598, 2183482, 5315093, 10630186, 223861153, 447722306, 1567028071, 3134056142, 5148806519, 10297613038, 36041645633, 72083291266]

約数ペア:

[(1, 72083291266), (2, 36041645633), (7, 10297613038), (14, 5148806519), (23, 3134056142), (46, 1567028071), (161, 447722306), (322, 223861153), (6781, 10630186), (13562, 5315093), (33013, 2183482), (47467, 1518598), (66026, 1091741), (94934, 759299), (155963, 462182), (231091, 311926)]