87009168

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{9109}}^1$

素因数の和:9319

約数の個数: 40

約数和(自身を含む): 225928000

約数和(自身を除く): 138918832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9109, 9552, 18218, 27327, 36436, 54654, 72872, 109308, 145744, 218616, 437232, 1812691, 3625382, 5438073, 7250764, 10876146, 14501528, 21752292, 29003056, 43504584, 87009168]

約数ペア:

[(1, 87009168), (2, 43504584), (3, 29003056), (4, 21752292), (6, 14501528), (8, 10876146), (12, 7250764), (16, 5438073), (24, 3625382), (48, 1812691), (199, 437232), (398, 218616), (597, 145744), (796, 109308), (1194, 72872), (1592, 54654), (2388, 36436), (3184, 27327), (4776, 18218), (9109, 9552)]