68572936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 72950264

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 71, 92, 116, 142, 181, 184, 232, 284, 362, 568, 667, 724, 1334, 1448, 1633, 2059, 2668, 3266, 4118, 4163, 5249, 5336, 6532, 8236, 8326, 10498, 12851, 13064, 16472, 16652, 20996, 25702, 33304, 41992, 47357, 51404, 94714, 102808, 120727, 189428, 241454, 295573, 372679, 378856, 482908, 591146, 745358, 965816, 1182292, 1490716, 2364584, 2981432, 8571617, 17143234, 34286468, 68572936]

約数ペア:

[(1, 68572936), (2, 34286468), (4, 17143234), (8, 8571617), (23, 2981432), (29, 2364584), (46, 1490716), (58, 1182292), (71, 965816), (92, 745358), (116, 591146), (142, 482908), (181, 378856), (184, 372679), (232, 295573), (284, 241454), (362, 189428), (568, 120727), (667, 102808), (724, 94714), (1334, 51404), (1448, 47357), (1633, 41992), (2059, 33304), (2668, 25702), (3266, 20996), (4118, 16652), (4163, 16472), (5249, 13064), (5336, 12851), (6532, 10498), (8236, 8326)]