84791196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7159}}^1$

素因数の和:7223

約数の個数: 72

約数和(自身を含む): 250199040

約数和(自身を除く): 165407844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 7159, 11844, 14318, 21477, 28636, 42954, 50113, 64431, 85908, 100226, 128862, 150339, 200452, 257724, 300678, 336473, 451017, 601356, 672946, 902034, 1009419, 1345892, 1804068, 2018838, 2355311, 3028257, 4037676, 4710622, 6056514, 7065933, 9421244, 12113028, 14131866, 21197799, 28263732, 42395598, 84791196]

約数ペア:

[(1, 84791196), (2, 42395598), (3, 28263732), (4, 21197799), (6, 14131866), (7, 12113028), (9, 9421244), (12, 7065933), (14, 6056514), (18, 4710622), (21, 4037676), (28, 3028257), (36, 2355311), (42, 2018838), (47, 1804068), (63, 1345892), (84, 1009419), (94, 902034), (126, 672946), (141, 601356), (188, 451017), (252, 336473), (282, 300678), (329, 257724), (423, 200452), (564, 150339), (658, 128862), (846, 100226), (987, 85908), (1316, 64431), (1692, 50113), (1974, 42954), (2961, 28636), (3948, 21477), (5922, 14318), (7159, 11844)]