63121168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 140616000

約数和(自身を除く): 77494832

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 83, 88, 116, 149, 166, 176, 232, 298, 319, 332, 464, 596, 638, 664, 913, 1192, 1276, 1328, 1639, 1826, 2384, 2407, 2552, 3278, 3652, 4321, 4814, 5104, 6556, 7304, 8642, 9628, 12367, 13112, 14608, 17284, 19256, 24734, 26224, 26477, 34568, 38512, 47531, 49468, 52954, 69136, 95062, 98936, 105908, 136037, 190124, 197872, 211816, 272074, 358643, 380248, 423632, 544148, 717286, 760496, 1088296, 1434572, 2176592, 2869144, 3945073, 5738288, 7890146, 15780292, 31560584, 63121168]

約数ペア:

[(1, 63121168), (2, 31560584), (4, 15780292), (8, 7890146), (11, 5738288), (16, 3945073), (22, 2869144), (29, 2176592), (44, 1434572), (58, 1088296), (83, 760496), (88, 717286), (116, 544148), (149, 423632), (166, 380248), (176, 358643), (232, 272074), (298, 211816), (319, 197872), (332, 190124), (464, 136037), (596, 105908), (638, 98936), (664, 95062), (913, 69136), (1192, 52954), (1276, 49468), (1328, 47531), (1639, 38512), (1826, 34568), (2384, 26477), (2407, 26224), (2552, 24734), (3278, 19256), (3652, 17284), (4321, 14608), (4814, 13112), (5104, 12367), (6556, 9628), (7304, 8642)]