86998798404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2483693}}^1$

素因数の和:2483849

約数の個数: 72

約数和(自身を含む): 253138092480

約数和(自身を除く): 166139294076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8757, 11676, 17514, 35028, 2483693, 4967386, 7451079, 9934772, 14902158, 17385851, 22353237, 29804316, 34771702, 44706474, 52157553, 69543404, 89412948, 104315106, 156472659, 208630212, 312945318, 345233327, 625890636, 690466654, 1035699981, 1380933308, 2071399962, 2416633289, 3107099943, 4142799924, 4833266578, 6214199886, 7249899867, 9666533156, 12428399772, 14499799734, 21749699601, 28999599468, 43499399202, 86998798404]

約数ペア:

[(1, 86998798404), (2, 43499399202), (3, 28999599468), (4, 21749699601), (6, 14499799734), (7, 12428399772), (9, 9666533156), (12, 7249899867), (14, 6214199886), (18, 4833266578), (21, 4142799924), (28, 3107099943), (36, 2416633289), (42, 2071399962), (63, 1380933308), (84, 1035699981), (126, 690466654), (139, 625890636), (252, 345233327), (278, 312945318), (417, 208630212), (556, 156472659), (834, 104315106), (973, 89412948), (1251, 69543404), (1668, 52157553), (1946, 44706474), (2502, 34771702), (2919, 29804316), (3892, 22353237), (5004, 17385851), (5838, 14902158), (8757, 9934772), (11676, 7451079), (17514, 4967386), (35028, 2483693)]