73441206

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 162162000

約数和(自身を除く): 88720794

約数列:

[1, 2, 3, 6, 9, 18, 139, 149, 197, 278, 298, 394, 417, 447, 591, 834, 894, 1182, 1251, 1341, 1773, 2502, 2682, 3546, 20711, 27383, 29353, 41422, 54766, 58706, 62133, 82149, 88059, 124266, 164298, 176118, 186399, 246447, 264177, 372798, 492894, 528354, 4080067, 8160134, 12240201, 24480402, 36720603, 73441206]

約数ペア:

[(1, 73441206), (2, 36720603), (3, 24480402), (6, 12240201), (9, 8160134), (18, 4080067), (139, 528354), (149, 492894), (197, 372798), (278, 264177), (298, 246447), (394, 186399), (417, 176118), (447, 164298), (591, 124266), (834, 88059), (894, 82149), (1182, 62133), (1251, 58706), (1341, 54766), (1773, 41422), (2502, 29353), (2682, 27383), (3546, 20711)]