79420722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 172346112

約数和(自身を除く): 92925390

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 361, 703, 722, 991, 1083, 1406, 1982, 2109, 2166, 2973, 4218, 5946, 13357, 18829, 26714, 36667, 37658, 40071, 56487, 73334, 80142, 110001, 112974, 220002, 357751, 696673, 715502, 1073253, 1393346, 2090019, 2146506, 4180038, 13236787, 26473574, 39710361, 79420722]

約数ペア:

[(1, 79420722), (2, 39710361), (3, 26473574), (6, 13236787), (19, 4180038), (37, 2146506), (38, 2090019), (57, 1393346), (74, 1073253), (111, 715502), (114, 696673), (222, 357751), (361, 220002), (703, 112974), (722, 110001), (991, 80142), (1083, 73334), (1406, 56487), (1982, 40071), (2109, 37658), (2166, 36667), (2973, 26714), (4218, 18829), (5946, 13357)]