79172816

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 158085120

約数和(自身を除く): 78912304

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 752, 829, 1016, 1658, 2032, 3316, 5969, 6632, 11938, 13264, 23876, 38963, 47752, 77926, 95504, 105283, 155852, 210566, 311704, 421132, 623408, 842264, 1684528, 4948301, 9896602, 19793204, 39586408, 79172816]

約数ペア:

[(1, 79172816), (2, 39586408), (4, 19793204), (8, 9896602), (16, 4948301), (47, 1684528), (94, 842264), (127, 623408), (188, 421132), (254, 311704), (376, 210566), (508, 155852), (752, 105283), (829, 95504), (1016, 77926), (1658, 47752), (2032, 38963), (3316, 23876), (5969, 13264), (6632, 11938)]