98991748

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4564

約数の個数: 36

約数和(自身を含む): 193753840

約数和(自身を除く): 94762092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 4507, 5491, 9014, 10982, 18028, 21964, 76619, 85633, 153238, 171266, 306476, 342532, 1302523, 1455761, 2605046, 2911522, 5210092, 5823044, 24747937, 49495874, 98991748]

約数ペア:

[(1, 98991748), (2, 49495874), (4, 24747937), (17, 5823044), (19, 5210092), (34, 2911522), (38, 2605046), (68, 1455761), (76, 1302523), (289, 342532), (323, 306476), (578, 171266), (646, 153238), (1156, 85633), (1292, 76619), (4507, 21964), (5491, 18028), (9014, 10982)]