78260014

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 58908626

約数列:

[1, 2, 7, 14, 89, 107, 178, 214, 587, 623, 749, 1174, 1246, 1498, 4109, 8218, 9523, 19046, 52243, 62809, 66661, 104486, 125618, 133322, 365701, 439663, 731402, 879326, 5590001, 11180002, 39130007, 78260014]

約数ペア:

[(1, 78260014), (2, 39130007), (7, 11180002), (14, 5590001), (89, 879326), (107, 731402), (178, 439663), (214, 365701), (587, 133322), (623, 125618), (749, 104486), (1174, 66661), (1246, 62809), (1498, 52243), (4109, 19046), (8218, 9523)]