64342484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 60197932

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 131, 233, 262, 466, 524, 527, 932, 1054, 2108, 2227, 3961, 4061, 4454, 7223, 7922, 8122, 8908, 14446, 15844, 16244, 28892, 30523, 61046, 69037, 122092, 122791, 138074, 245582, 276148, 491164, 518891, 946213, 1037782, 1892426, 2075564, 3784852, 16085621, 32171242, 64342484]

約数ペア:

[(1, 64342484), (2, 32171242), (4, 16085621), (17, 3784852), (31, 2075564), (34, 1892426), (62, 1037782), (68, 946213), (124, 518891), (131, 491164), (233, 276148), (262, 245582), (466, 138074), (524, 122791), (527, 122092), (932, 69037), (1054, 61046), (2108, 30523), (2227, 28892), (3961, 16244), (4061, 15844), (4454, 14446), (7223, 8908), (7922, 8122)]