79571268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{105253}}^1$

素因数の和:105273

約数の個数: 48

約数和(自身を含む): 235768960

約数和(自身を除く): 156197692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 105253, 210506, 315759, 421012, 631518, 736771, 947277, 1263036, 1473542, 1894554, 2210313, 2841831, 2947084, 3789108, 4420626, 5683662, 6630939, 8841252, 11367324, 13261878, 19892817, 26523756, 39785634, 79571268]

約数ペア:

[(1, 79571268), (2, 39785634), (3, 26523756), (4, 19892817), (6, 13261878), (7, 11367324), (9, 8841252), (12, 6630939), (14, 5683662), (18, 4420626), (21, 3789108), (27, 2947084), (28, 2841831), (36, 2210313), (42, 1894554), (54, 1473542), (63, 1263036), (84, 947277), (108, 736771), (126, 631518), (189, 421012), (252, 315759), (378, 210506), (756, 105253)]