84672816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 231830400

約数和(自身を除く): 147157584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 304, 409, 454, 456, 681, 818, 908, 912, 1227, 1362, 1636, 1816, 2454, 2724, 3272, 3632, 4313, 4908, 5448, 6544, 7771, 8626, 9816, 10896, 12939, 15542, 17252, 19632, 23313, 25878, 31084, 34504, 46626, 51756, 62168, 69008, 92843, 93252, 103512, 124336, 185686, 186504, 207024, 278529, 371372, 373008, 557058, 742744, 1114116, 1485488, 1764017, 2228232, 3528034, 4456464, 5292051, 7056068, 10584102, 14112136, 21168204, 28224272, 42336408, 84672816]

約数ペア:

[(1, 84672816), (2, 42336408), (3, 28224272), (4, 21168204), (6, 14112136), (8, 10584102), (12, 7056068), (16, 5292051), (19, 4456464), (24, 3528034), (38, 2228232), (48, 1764017), (57, 1485488), (76, 1114116), (114, 742744), (152, 557058), (227, 373008), (228, 371372), (304, 278529), (409, 207024), (454, 186504), (456, 185686), (681, 124336), (818, 103512), (908, 93252), (912, 92843), (1227, 69008), (1362, 62168), (1636, 51756), (1816, 46626), (2454, 34504), (2724, 31084), (3272, 25878), (3632, 23313), (4313, 19632), (4908, 17252), (5448, 15542), (6544, 12939), (7771, 10896), (8626, 9816)]