31496682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 78741504

約数和(自身を除く): 47244822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1423, 1581, 2846, 3162, 3689, 4269, 7378, 8538, 9961, 11067, 19922, 22134, 24191, 29883, 44113, 48382, 59766, 72573, 88226, 132339, 145146, 169337, 264678, 308791, 338674, 508011, 617582, 749921, 926373, 1016022, 1499842, 1852746, 2249763, 4499526, 5249447, 10498894, 15748341, 31496682]

約数ペア:

[(1, 31496682), (2, 15748341), (3, 10498894), (6, 5249447), (7, 4499526), (14, 2249763), (17, 1852746), (21, 1499842), (31, 1016022), (34, 926373), (42, 749921), (51, 617582), (62, 508011), (93, 338674), (102, 308791), (119, 264678), (186, 169337), (217, 145146), (238, 132339), (357, 88226), (434, 72573), (527, 59766), (651, 48382), (714, 44113), (1054, 29883), (1302, 24191), (1423, 22134), (1581, 19922), (2846, 11067), (3162, 9961), (3689, 8538), (4269, 7378)]