84174618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 195848352

約数和(自身を除く): 111673734

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 71, 121, 138, 142, 213, 242, 253, 363, 426, 506, 726, 759, 781, 1518, 1562, 1633, 2343, 2783, 3266, 4686, 4899, 5041, 5566, 8349, 8591, 9798, 10082, 15123, 16698, 17182, 17963, 25773, 30246, 35926, 51546, 53889, 55451, 107778, 110902, 115943, 166353, 197593, 231886, 332706, 347829, 395186, 592779, 609961, 695658, 1185558, 1219922, 1275373, 1829883, 2550746, 3659766, 3826119, 7652238, 14029103, 28058206, 42087309, 84174618]

約数ペア:

[(1, 84174618), (2, 42087309), (3, 28058206), (6, 14029103), (11, 7652238), (22, 3826119), (23, 3659766), (33, 2550746), (46, 1829883), (66, 1275373), (69, 1219922), (71, 1185558), (121, 695658), (138, 609961), (142, 592779), (213, 395186), (242, 347829), (253, 332706), (363, 231886), (426, 197593), (506, 166353), (726, 115943), (759, 110902), (781, 107778), (1518, 55451), (1562, 53889), (1633, 51546), (2343, 35926), (2783, 30246), (3266, 25773), (4686, 17963), (4899, 17182), (5041, 16698), (5566, 15123), (8349, 10082), (8591, 9798)]