87483732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22159}}^1$

素因数の和:22220

約数の個数: 48

約数和(自身を含む): 238264320

約数和(自身を除く): 150780588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22159, 44318, 66477, 88636, 132954, 155113, 265908, 310226, 465339, 620452, 930678, 1041473, 1861356, 2082946, 3124419, 4165892, 6248838, 7290311, 12497676, 14580622, 21870933, 29161244, 43741866, 87483732]

約数ペア:

[(1, 87483732), (2, 43741866), (3, 29161244), (4, 21870933), (6, 14580622), (7, 12497676), (12, 7290311), (14, 6248838), (21, 4165892), (28, 3124419), (42, 2082946), (47, 1861356), (84, 1041473), (94, 930678), (141, 620452), (188, 465339), (282, 310226), (329, 265908), (564, 155113), (658, 132954), (987, 88636), (1316, 66477), (1974, 44318), (3948, 22159)]