24509484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 64576512

約数和(自身を除く): 40067028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 86, 129, 142, 172, 213, 223, 258, 284, 387, 426, 446, 516, 639, 669, 774, 852, 892, 1278, 1338, 1548, 2007, 2556, 2676, 3053, 4014, 6106, 8028, 9159, 9589, 12212, 15833, 18318, 19178, 27477, 28767, 31666, 36636, 38356, 47499, 54954, 57534, 63332, 86301, 94998, 109908, 115068, 142497, 172602, 189996, 284994, 345204, 569988, 680819, 1361638, 2042457, 2723276, 4084914, 6127371, 8169828, 12254742, 24509484]

約数ペア:

[(1, 24509484), (2, 12254742), (3, 8169828), (4, 6127371), (6, 4084914), (9, 2723276), (12, 2042457), (18, 1361638), (36, 680819), (43, 569988), (71, 345204), (86, 284994), (129, 189996), (142, 172602), (172, 142497), (213, 115068), (223, 109908), (258, 94998), (284, 86301), (387, 63332), (426, 57534), (446, 54954), (516, 47499), (639, 38356), (669, 36636), (774, 31666), (852, 28767), (892, 27477), (1278, 19178), (1338, 18318), (1548, 15833), (2007, 12212), (2556, 9589), (2676, 9159), (3053, 8028), (4014, 6106)]