83289996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 222942720

約数和(自身を除く): 139652724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 463, 526, 684, 789, 926, 1052, 1389, 1578, 1852, 2367, 2778, 3156, 4167, 4734, 4997, 5556, 8334, 8797, 9468, 9994, 14991, 16668, 17594, 19988, 26391, 29982, 35188, 44973, 52782, 59964, 79173, 89946, 105564, 121769, 158346, 179892, 243538, 316692, 365307, 487076, 730614, 1095921, 1461228, 2191842, 2313611, 4383684, 4627222, 6940833, 9254444, 13881666, 20822499, 27763332, 41644998, 83289996]

約数ペア:

[(1, 83289996), (2, 41644998), (3, 27763332), (4, 20822499), (6, 13881666), (9, 9254444), (12, 6940833), (18, 4627222), (19, 4383684), (36, 2313611), (38, 2191842), (57, 1461228), (76, 1095921), (114, 730614), (171, 487076), (228, 365307), (263, 316692), (342, 243538), (463, 179892), (526, 158346), (684, 121769), (789, 105564), (926, 89946), (1052, 79173), (1389, 59964), (1578, 52782), (1852, 44973), (2367, 35188), (2778, 29982), (3156, 26391), (4167, 19988), (4734, 17594), (4997, 16668), (5556, 14991), (8334, 9994), (8797, 9468)]