63351470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 80349010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 1619, 2795, 3010, 3238, 3913, 5590, 7826, 8095, 11333, 16190, 19565, 21047, 22666, 39130, 42094, 56665, 69617, 105235, 113330, 139234, 147329, 210470, 294658, 348085, 487319, 696170, 736645, 905021, 974638, 1473290, 1810042, 2436595, 4525105, 4873190, 6335147, 9050210, 12670294, 31675735, 63351470]

約数ペア:

[(1, 63351470), (2, 31675735), (5, 12670294), (7, 9050210), (10, 6335147), (13, 4873190), (14, 4525105), (26, 2436595), (35, 1810042), (43, 1473290), (65, 974638), (70, 905021), (86, 736645), (91, 696170), (130, 487319), (182, 348085), (215, 294658), (301, 210470), (430, 147329), (455, 139234), (559, 113330), (602, 105235), (910, 69617), (1118, 56665), (1505, 42094), (1619, 39130), (2795, 22666), (3010, 21047), (3238, 19565), (3913, 16190), (5590, 11333), (7826, 8095)]