86663994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 189506304

約数和(自身を除く): 102842310

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 103, 113, 146, 206, 219, 226, 309, 339, 438, 618, 678, 1241, 1751, 1921, 2482, 3502, 3723, 3842, 5253, 5763, 7446, 7519, 8249, 10506, 11526, 11639, 15038, 16498, 22557, 23278, 24747, 34917, 45114, 49494, 69834, 127823, 140233, 197863, 255646, 280466, 383469, 395726, 420699, 593589, 766938, 841398, 849647, 1187178, 1699294, 2548941, 5097882, 14443999, 28887998, 43331997, 86663994]

約数ペア:

[(1, 86663994), (2, 43331997), (3, 28887998), (6, 14443999), (17, 5097882), (34, 2548941), (51, 1699294), (73, 1187178), (102, 849647), (103, 841398), (113, 766938), (146, 593589), (206, 420699), (219, 395726), (226, 383469), (309, 280466), (339, 255646), (438, 197863), (618, 140233), (678, 127823), (1241, 69834), (1751, 49494), (1921, 45114), (2482, 34917), (3502, 24747), (3723, 23278), (3842, 22557), (5253, 16498), (5763, 15038), (7446, 11639), (7519, 11526), (8249, 10506)]