72759726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 170614080

約数和(自身を除く): 97854354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1301, 1434, 2151, 2602, 3107, 3903, 4302, 6214, 7806, 9321, 11709, 16913, 18642, 23418, 27963, 33826, 50739, 55926, 101478, 152217, 304434, 310939, 621878, 932817, 1865634, 2798451, 4042207, 5596902, 8084414, 12126621, 24253242, 36379863, 72759726]

約数ペア:

[(1, 72759726), (2, 36379863), (3, 24253242), (6, 12126621), (9, 8084414), (13, 5596902), (18, 4042207), (26, 2798451), (39, 1865634), (78, 932817), (117, 621878), (234, 310939), (239, 304434), (478, 152217), (717, 101478), (1301, 55926), (1434, 50739), (2151, 33826), (2602, 27963), (3107, 23418), (3903, 18642), (4302, 16913), (6214, 11709), (7806, 9321)]