79523584

素因数分解:

$2^8\times 7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 183142400

約数和(自身を除く): 103618816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 223, 224, 256, 398, 446, 448, 796, 892, 896, 1393, 1561, 1592, 1784, 1792, 2786, 3122, 3184, 3568, 5572, 6244, 6368, 7136, 11144, 12488, 12736, 14272, 22288, 24976, 25472, 28544, 44377, 44576, 49952, 50944, 57088, 88754, 89152, 99904, 177508, 178304, 199808, 310639, 355016, 356608, 399616, 621278, 710032, 1242556, 1420064, 2485112, 2840128, 4970224, 5680256, 9940448, 11360512, 19880896, 39761792, 79523584]

約数ペア:

[(1, 79523584), (2, 39761792), (4, 19880896), (7, 11360512), (8, 9940448), (14, 5680256), (16, 4970224), (28, 2840128), (32, 2485112), (56, 1420064), (64, 1242556), (112, 710032), (128, 621278), (199, 399616), (223, 356608), (224, 355016), (256, 310639), (398, 199808), (446, 178304), (448, 177508), (796, 99904), (892, 89152), (896, 88754), (1393, 57088), (1561, 50944), (1592, 49952), (1784, 44576), (1792, 44377), (2786, 28544), (3122, 25472), (3184, 24976), (3568, 22288), (5572, 14272), (6244, 12736), (6368, 12488), (7136, 11144)]