68564472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 111424008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 223, 276, 446, 552, 557, 669, 892, 1114, 1338, 1671, 1784, 2228, 2676, 3342, 4456, 5129, 5352, 6684, 10258, 12811, 13368, 15387, 20516, 25622, 30774, 38433, 41032, 51244, 61548, 76866, 102488, 123096, 124211, 153732, 248422, 307464, 372633, 496844, 745266, 993688, 1490532, 2856853, 2981064, 5713706, 8570559, 11427412, 17141118, 22854824, 34282236, 68564472]

約数ペア:

[(1, 68564472), (2, 34282236), (3, 22854824), (4, 17141118), (6, 11427412), (8, 8570559), (12, 5713706), (23, 2981064), (24, 2856853), (46, 1490532), (69, 993688), (92, 745266), (138, 496844), (184, 372633), (223, 307464), (276, 248422), (446, 153732), (552, 124211), (557, 123096), (669, 102488), (892, 76866), (1114, 61548), (1338, 51244), (1671, 41032), (1784, 38433), (2228, 30774), (2676, 25622), (3342, 20516), (4456, 15387), (5129, 13368), (5352, 12811), (6684, 10258)]