80488086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11945

約数の個数: 48

約数和(自身を含む): 195416064

約数和(自身を除く): 114927978

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 11903, 23806, 35709, 71418, 83321, 166642, 249963, 273769, 499926, 547538, 583247, 821307, 1166494, 1642614, 1749741, 1916383, 3499482, 3832766, 5749149, 11498298, 13414681, 26829362, 40244043, 80488086]

約数ペア:

[(1, 80488086), (2, 40244043), (3, 26829362), (6, 13414681), (7, 11498298), (14, 5749149), (21, 3832766), (23, 3499482), (42, 1916383), (46, 1749741), (49, 1642614), (69, 1166494), (98, 821307), (138, 583247), (147, 547538), (161, 499926), (294, 273769), (322, 249963), (483, 166642), (966, 83321), (1127, 71418), (2254, 35709), (3381, 23806), (6762, 11903)]