85942528

素因数分解:

$2^8\times 7^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 197859200

約数和(自身を除く): 111916672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 241, 256, 398, 448, 482, 796, 896, 964, 1393, 1592, 1687, 1792, 1928, 2786, 3184, 3374, 3856, 5572, 6368, 6748, 7712, 11144, 12736, 13496, 15424, 22288, 25472, 26992, 30848, 44576, 47959, 50944, 53984, 61696, 89152, 95918, 107968, 178304, 191836, 215936, 335713, 356608, 383672, 431872, 671426, 767344, 1342852, 1534688, 2685704, 3069376, 5371408, 6138752, 10742816, 12277504, 21485632, 42971264, 85942528]

約数ペア:

[(1, 85942528), (2, 42971264), (4, 21485632), (7, 12277504), (8, 10742816), (14, 6138752), (16, 5371408), (28, 3069376), (32, 2685704), (56, 1534688), (64, 1342852), (112, 767344), (128, 671426), (199, 431872), (224, 383672), (241, 356608), (256, 335713), (398, 215936), (448, 191836), (482, 178304), (796, 107968), (896, 95918), (964, 89152), (1393, 61696), (1592, 53984), (1687, 50944), (1792, 47959), (1928, 44576), (2786, 30848), (3184, 26992), (3374, 25472), (3856, 22288), (5572, 15424), (6368, 13496), (6748, 12736), (7712, 11144)]