90040452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 216260352

約数和(自身を除く): 126219900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 211, 258, 422, 516, 633, 827, 844, 1266, 1654, 2481, 2532, 3308, 4962, 9073, 9924, 18146, 27219, 35561, 36292, 54438, 71122, 106683, 108876, 142244, 174497, 213366, 348994, 426732, 523491, 697988, 1046982, 2093964, 7503371, 15006742, 22510113, 30013484, 45020226, 90040452]

約数ペア:

[(1, 90040452), (2, 45020226), (3, 30013484), (4, 22510113), (6, 15006742), (12, 7503371), (43, 2093964), (86, 1046982), (129, 697988), (172, 523491), (211, 426732), (258, 348994), (422, 213366), (516, 174497), (633, 142244), (827, 108876), (844, 106683), (1266, 71122), (1654, 54438), (2481, 36292), (2532, 35561), (3308, 27219), (4962, 18146), (9073, 9924)]