83663892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 232117704

約数和(自身を除く): 148453812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 3373, 4134, 6201, 6746, 8268, 10119, 12402, 13492, 20238, 24804, 30357, 40476, 43849, 60714, 87698, 121428, 131547, 175396, 178769, 263094, 357538, 394641, 526188, 536307, 715076, 789282, 1072614, 1578564, 1608921, 2145228, 2323997, 3217842, 4647994, 6435684, 6971991, 9295988, 13943982, 20915973, 27887964, 41831946, 83663892]

約数ペア:

[(1, 83663892), (2, 41831946), (3, 27887964), (4, 20915973), (6, 13943982), (9, 9295988), (12, 6971991), (13, 6435684), (18, 4647994), (26, 3217842), (36, 2323997), (39, 2145228), (52, 1608921), (53, 1578564), (78, 1072614), (106, 789282), (117, 715076), (156, 536307), (159, 526188), (212, 394641), (234, 357538), (318, 263094), (468, 178769), (477, 175396), (636, 131547), (689, 121428), (954, 87698), (1378, 60714), (1908, 43849), (2067, 40476), (2756, 30357), (3373, 24804), (4134, 20238), (6201, 13492), (6746, 12402), (8268, 10119)]