79911118

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10888

約数の個数: 32

約数和(自身を含む): 149741568

約数和(自身を除く): 69830450

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 10831, 21662, 75817, 151634, 184127, 335761, 368254, 671522, 1288889, 2350327, 2577778, 4700654, 5707937, 11415874, 39955559, 79911118]

約数ペア:

[(1, 79911118), (2, 39955559), (7, 11415874), (14, 5707937), (17, 4700654), (31, 2577778), (34, 2350327), (62, 1288889), (119, 671522), (217, 368254), (238, 335761), (434, 184127), (527, 151634), (1054, 75817), (3689, 21662), (7378, 10831)]