68831504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36151}}^1$

素因数の和:36183

約数の個数: 40

約数和(自身を含む): 161382528

約数和(自身を除く): 92551024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 36151, 72302, 144604, 253057, 289208, 506114, 578416, 614567, 1012228, 1229134, 2024456, 2458268, 4048912, 4301969, 4916536, 8603938, 9833072, 17207876, 34415752, 68831504]

約数ペア:

[(1, 68831504), (2, 34415752), (4, 17207876), (7, 9833072), (8, 8603938), (14, 4916536), (16, 4301969), (17, 4048912), (28, 2458268), (34, 2024456), (56, 1229134), (68, 1012228), (112, 614567), (119, 578416), (136, 506114), (238, 289208), (272, 253057), (476, 144604), (952, 72302), (1904, 36151)]