74436950014

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{53951}}^1$

素因数の和:54808

約数の個数: 32

約数和(自身を含む): 128707891200

約数和(自身を除く): 54270941186

約数列:

[1, 2, 7, 14, 139, 278, 709, 973, 1418, 1946, 4963, 9926, 53951, 98551, 107902, 197102, 377657, 689857, 755314, 1379714, 7499189, 14998378, 38251259, 52494323, 76502518, 104988646, 267758813, 535517626, 5316925001, 10633850002, 37218475007, 74436950014]

約数ペア:

[(1, 74436950014), (2, 37218475007), (7, 10633850002), (14, 5316925001), (139, 535517626), (278, 267758813), (709, 104988646), (973, 76502518), (1418, 52494323), (1946, 38251259), (4963, 14998378), (9926, 7499189), (53951, 1379714), (98551, 755314), (107902, 689857), (197102, 377657)]