84009564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 224864640

約数和(自身を除く): 140855076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 467, 526, 684, 789, 934, 1052, 1401, 1578, 1868, 2367, 2802, 3156, 4203, 4734, 4997, 5604, 8406, 8873, 9468, 9994, 14991, 16812, 17746, 19988, 26619, 29982, 35492, 44973, 53238, 59964, 79857, 89946, 106476, 122821, 159714, 179892, 245642, 319428, 368463, 491284, 736926, 1105389, 1473852, 2210778, 2333599, 4421556, 4667198, 7000797, 9334396, 14001594, 21002391, 28003188, 42004782, 84009564]

約数ペア:

[(1, 84009564), (2, 42004782), (3, 28003188), (4, 21002391), (6, 14001594), (9, 9334396), (12, 7000797), (18, 4667198), (19, 4421556), (36, 2333599), (38, 2210778), (57, 1473852), (76, 1105389), (114, 736926), (171, 491284), (228, 368463), (263, 319428), (342, 245642), (467, 179892), (526, 159714), (684, 122821), (789, 106476), (934, 89946), (1052, 79857), (1401, 59964), (1578, 53238), (1868, 44973), (2367, 35492), (2802, 29982), (3156, 26619), (4203, 19988), (4734, 17746), (4997, 16812), (5604, 14991), (8406, 9994), (8873, 9468)]