74771946

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 168412608

約数和(自身を除く): 93640662

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 1427, 2854, 2911, 4281, 5822, 8562, 8733, 12843, 17466, 25686, 26199, 52398, 58507, 101317, 117014, 175521, 202634, 303951, 351042, 526563, 607902, 911853, 1053126, 1823706, 4153997, 8307994, 12461991, 24923982, 37385973, 74771946]

約数ペア:

[(1, 74771946), (2, 37385973), (3, 24923982), (6, 12461991), (9, 8307994), (18, 4153997), (41, 1823706), (71, 1053126), (82, 911853), (123, 607902), (142, 526563), (213, 351042), (246, 303951), (369, 202634), (426, 175521), (639, 117014), (738, 101317), (1278, 58507), (1427, 52398), (2854, 26199), (2911, 25686), (4281, 17466), (5822, 12843), (8562, 8733)]