73289916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15343

約数の個数: 72

約数和(自身を含む): 222884480

約数和(自身を除く): 149594564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15307, 30614, 45921, 61228, 91842, 107149, 137763, 183684, 214298, 275526, 290833, 321447, 428596, 551052, 581666, 642894, 872499, 964341, 1163332, 1285788, 1744998, 1928682, 2035831, 2617497, 3489996, 3857364, 4071662, 5234994, 6107493, 8143324, 10469988, 12214986, 18322479, 24429972, 36644958, 73289916]

約数ペア:

[(1, 73289916), (2, 36644958), (3, 24429972), (4, 18322479), (6, 12214986), (7, 10469988), (9, 8143324), (12, 6107493), (14, 5234994), (18, 4071662), (19, 3857364), (21, 3489996), (28, 2617497), (36, 2035831), (38, 1928682), (42, 1744998), (57, 1285788), (63, 1163332), (76, 964341), (84, 872499), (114, 642894), (126, 581666), (133, 551052), (171, 428596), (228, 321447), (252, 290833), (266, 275526), (342, 214298), (399, 183684), (532, 137763), (684, 107149), (798, 91842), (1197, 61228), (1596, 45921), (2394, 30614), (4788, 15307)]