72214384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5779}}^1$

素因数の和:5869

約数の個数: 40

約数和(自身を含む): 154811520

約数和(自身を除く): 82597136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 5779, 6248, 11558, 12496, 23116, 46232, 63569, 92464, 127138, 254276, 410309, 508552, 820618, 1017104, 1641236, 3282472, 4513399, 6564944, 9026798, 18053596, 36107192, 72214384]

約数ペア:

[(1, 72214384), (2, 36107192), (4, 18053596), (8, 9026798), (11, 6564944), (16, 4513399), (22, 3282472), (44, 1641236), (71, 1017104), (88, 820618), (142, 508552), (176, 410309), (284, 254276), (568, 127138), (781, 92464), (1136, 63569), (1562, 46232), (3124, 23116), (5779, 12496), (6248, 11558)]