89773506

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 198042624

約数和(自身を除く): 108269118

約数列:

[1, 2, 3, 6, 9, 18, 127, 173, 227, 254, 346, 381, 454, 519, 681, 762, 1038, 1143, 1362, 1557, 2043, 2286, 3114, 4086, 21971, 28829, 39271, 43942, 57658, 65913, 78542, 86487, 117813, 131826, 172974, 197739, 235626, 259461, 353439, 395478, 518922, 706878, 4987417, 9974834, 14962251, 29924502, 44886753, 89773506]

約数ペア:

[(1, 89773506), (2, 44886753), (3, 29924502), (6, 14962251), (9, 9974834), (18, 4987417), (127, 706878), (173, 518922), (227, 395478), (254, 353439), (346, 259461), (381, 235626), (454, 197739), (519, 172974), (681, 131826), (762, 117813), (1038, 86487), (1143, 78542), (1362, 65913), (1557, 57658), (2043, 43942), (2286, 39271), (3114, 28829), (4086, 21971)]