82031704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 163840320

約数和(自身を除く): 81808616

約数列:

[1, 2, 4, 8, 31, 53, 62, 79, 106, 124, 158, 212, 248, 316, 424, 632, 1643, 2449, 3286, 4187, 4898, 6241, 6572, 8374, 9796, 12482, 13144, 16748, 19592, 24964, 33496, 49928, 129797, 193471, 259594, 330773, 386942, 519188, 661546, 773884, 1038376, 1323092, 1547768, 2646184, 10253963, 20507926, 41015852, 82031704]

約数ペア:

[(1, 82031704), (2, 41015852), (4, 20507926), (8, 10253963), (31, 2646184), (53, 1547768), (62, 1323092), (79, 1038376), (106, 773884), (124, 661546), (158, 519188), (212, 386942), (248, 330773), (316, 259594), (424, 193471), (632, 129797), (1643, 49928), (2449, 33496), (3286, 24964), (4187, 19592), (4898, 16748), (6241, 13144), (6572, 12482), (8374, 9796)]