78297744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 232524800

約数和(自身を除く): 154227056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1171, 1194, 1393, 1592, 2342, 2388, 2786, 3184, 3513, 4179, 4684, 4776, 5572, 7026, 8197, 8358, 9368, 9552, 11144, 14052, 16394, 16716, 18736, 22288, 24591, 28104, 32788, 33432, 49182, 56208, 65576, 66864, 98364, 131152, 196728, 233029, 393456, 466058, 699087, 932116, 1398174, 1631203, 1864232, 2796348, 3262406, 3728464, 4893609, 5592696, 6524812, 9787218, 11185392, 13049624, 19574436, 26099248, 39148872, 78297744]

約数ペア:

[(1, 78297744), (2, 39148872), (3, 26099248), (4, 19574436), (6, 13049624), (7, 11185392), (8, 9787218), (12, 6524812), (14, 5592696), (16, 4893609), (21, 3728464), (24, 3262406), (28, 2796348), (42, 1864232), (48, 1631203), (56, 1398174), (84, 932116), (112, 699087), (168, 466058), (199, 393456), (336, 233029), (398, 196728), (597, 131152), (796, 98364), (1171, 66864), (1194, 65576), (1393, 56208), (1592, 49182), (2342, 33432), (2388, 32788), (2786, 28104), (3184, 24591), (3513, 22288), (4179, 18736), (4684, 16716), (4776, 16394), (5572, 14052), (7026, 11144), (8197, 9552), (8358, 9368)]