66262224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 196812800

約数和(自身を除く): 130550576

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, 991, 1194, 1393, 1592, 1982, 2388, 2786, 2973, 3184, 3964, 4179, 4776, 5572, 5946, 6937, 7928, 8358, 9552, 11144, 11892, 13874, 15856, 16716, 20811, 22288, 23784, 27748, 33432, 41622, 47568, 55496, 66864, 83244, 110992, 166488, 197209, 332976, 394418, 591627, 788836, 1183254, 1380463, 1577672, 2366508, 2760926, 3155344, 4141389, 4733016, 5521852, 8282778, 9466032, 11043704, 16565556, 22087408, 33131112, 66262224]

約数ペア:

[(1, 66262224), (2, 33131112), (3, 22087408), (4, 16565556), (6, 11043704), (7, 9466032), (8, 8282778), (12, 5521852), (14, 4733016), (16, 4141389), (21, 3155344), (24, 2760926), (28, 2366508), (42, 1577672), (48, 1380463), (56, 1183254), (84, 788836), (112, 591627), (168, 394418), (199, 332976), (336, 197209), (398, 166488), (597, 110992), (796, 83244), (991, 66864), (1194, 55496), (1393, 47568), (1592, 41622), (1982, 33432), (2388, 27748), (2786, 23784), (2973, 22288), (3184, 20811), (3964, 16716), (4179, 15856), (4776, 13874), (5572, 11892), (5946, 11144), (6937, 9552), (7928, 8358)]