61979664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1876

約数の個数: 80

約数和(自身を含む): 172560384

約数和(自身を除く): 110580720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 1811, 2139, 2852, 3622, 4278, 5433, 5704, 7244, 8556, 10866, 11408, 14488, 17112, 21732, 28976, 34224, 41653, 43464, 56141, 83306, 86928, 112282, 124959, 166612, 168423, 224564, 249918, 333224, 336846, 449128, 499836, 666448, 673692, 898256, 999672, 1291243, 1347384, 1999344, 2582486, 2694768, 3873729, 5164972, 7747458, 10329944, 15494916, 20659888, 30989832, 61979664]

約数ペア:

[(1, 61979664), (2, 30989832), (3, 20659888), (4, 15494916), (6, 10329944), (8, 7747458), (12, 5164972), (16, 3873729), (23, 2694768), (24, 2582486), (31, 1999344), (46, 1347384), (48, 1291243), (62, 999672), (69, 898256), (92, 673692), (93, 666448), (124, 499836), (138, 449128), (184, 336846), (186, 333224), (248, 249918), (276, 224564), (368, 168423), (372, 166612), (496, 124959), (552, 112282), (713, 86928), (744, 83306), (1104, 56141), (1426, 43464), (1488, 41653), (1811, 34224), (2139, 28976), (2852, 21732), (3622, 17112), (4278, 14488), (5433, 11408), (5704, 10866), (7244, 8556)]