31828872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^3\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 83952000

約数和(自身を除く): 52123128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 327, 436, 529, 552, 654, 872, 1058, 1308, 1587, 2116, 2507, 2616, 3174, 4232, 5014, 6348, 7521, 10028, 12167, 12696, 15042, 20056, 24334, 30084, 36501, 48668, 57661, 60168, 73002, 97336, 115322, 146004, 172983, 230644, 292008, 345966, 461288, 691932, 1326203, 1383864, 2652406, 3978609, 5304812, 7957218, 10609624, 15914436, 31828872]

約数ペア:

[(1, 31828872), (2, 15914436), (3, 10609624), (4, 7957218), (6, 5304812), (8, 3978609), (12, 2652406), (23, 1383864), (24, 1326203), (46, 691932), (69, 461288), (92, 345966), (109, 292008), (138, 230644), (184, 172983), (218, 146004), (276, 115322), (327, 97336), (436, 73002), (529, 60168), (552, 57661), (654, 48668), (872, 36501), (1058, 30084), (1308, 24334), (1587, 20056), (2116, 15042), (2507, 12696), (2616, 12167), (3174, 10028), (4232, 7521), (5014, 6348)]