79187402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{853}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 143472000

約数和(自身を除く): 64284598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 698, 853, 1706, 2443, 4886, 5971, 6631, 11942, 13262, 16207, 32414, 46417, 92834, 113449, 226898, 297697, 595394, 2083879, 4167758, 5656243, 11312486, 39593701, 79187402]

約数ペア:

[(1, 79187402), (2, 39593701), (7, 11312486), (14, 5656243), (19, 4167758), (38, 2083879), (133, 595394), (266, 297697), (349, 226898), (698, 113449), (853, 92834), (1706, 46417), (2443, 32414), (4886, 16207), (5971, 13262), (6631, 11942)]