79800076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33871}}^1$

素因数の和:33925

約数の個数: 24

約数和(自身を含む): 151746560

約数和(自身を除く): 71946484

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 33871, 67742, 135484, 643549, 1050001, 1287098, 2100002, 2574196, 4200004, 19950019, 39900038, 79800076]

約数ペア:

[(1, 79800076), (2, 39900038), (4, 19950019), (19, 4200004), (31, 2574196), (38, 2100002), (62, 1287098), (76, 1050001), (124, 643549), (589, 135484), (1178, 67742), (2356, 33871)]