63424116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 183980160

約数和(自身を除く): 120556044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 647, 778, 1167, 1294, 1556, 1941, 2334, 2588, 2723, 3501, 3882, 4529, 4668, 5446, 5823, 7002, 7764, 8169, 9058, 10892, 11646, 13587, 14004, 16338, 18116, 23292, 24507, 27174, 32676, 40761, 49014, 54348, 81522, 98028, 163044, 251683, 503366, 755049, 1006732, 1510098, 1761781, 2265147, 3020196, 3523562, 4530294, 5285343, 7047124, 9060588, 10570686, 15856029, 21141372, 31712058, 63424116]

約数ペア:

[(1, 63424116), (2, 31712058), (3, 21141372), (4, 15856029), (6, 10570686), (7, 9060588), (9, 7047124), (12, 5285343), (14, 4530294), (18, 3523562), (21, 3020196), (28, 2265147), (36, 1761781), (42, 1510098), (63, 1006732), (84, 755049), (126, 503366), (252, 251683), (389, 163044), (647, 98028), (778, 81522), (1167, 54348), (1294, 49014), (1556, 40761), (1941, 32676), (2334, 27174), (2588, 24507), (2723, 23292), (3501, 18116), (3882, 16338), (4529, 14004), (4668, 13587), (5446, 11646), (5823, 10892), (7002, 9058), (7764, 8169)]