72713032

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24499}}^1$

素因数の和:24565

約数の個数: 32

約数和(自身を含む): 158760000

約数和(自身を除く): 86046968

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 24499, 48998, 97996, 171493, 195992, 342986, 685972, 1298447, 1371944, 2596894, 5193788, 9089129, 10387576, 18178258, 36356516, 72713032]

約数ペア:

[(1, 72713032), (2, 36356516), (4, 18178258), (7, 10387576), (8, 9089129), (14, 5193788), (28, 2596894), (53, 1371944), (56, 1298447), (106, 685972), (212, 342986), (371, 195992), (424, 171493), (742, 97996), (1484, 48998), (2968, 24499)]