69329672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 140954580

約数和(自身を除く): 71624908

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 137, 244, 274, 488, 548, 1037, 1096, 2074, 2329, 3721, 4148, 4658, 7442, 8296, 8357, 9316, 14884, 16714, 18632, 29768, 33428, 63257, 66856, 126514, 142069, 253028, 284138, 506056, 509777, 568276, 1019554, 1136552, 2039108, 4078216, 8666209, 17332418, 34664836, 69329672]

約数ペア:

[(1, 69329672), (2, 34664836), (4, 17332418), (8, 8666209), (17, 4078216), (34, 2039108), (61, 1136552), (68, 1019554), (122, 568276), (136, 509777), (137, 506056), (244, 284138), (274, 253028), (488, 142069), (548, 126514), (1037, 66856), (1096, 63257), (2074, 33428), (2329, 29768), (3721, 18632), (4148, 16714), (4658, 14884), (7442, 9316), (8296, 8357)]