64865244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 158860800

約数和(自身を除く): 93995556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 199, 276, 398, 597, 796, 1181, 1194, 2362, 2388, 3543, 4577, 4724, 7086, 9154, 13731, 14172, 18308, 27163, 27462, 54326, 54924, 81489, 108652, 162978, 235019, 325956, 470038, 705057, 940076, 1410114, 2820228, 5405437, 10810874, 16216311, 21621748, 32432622, 64865244]

約数ペア:

[(1, 64865244), (2, 32432622), (3, 21621748), (4, 16216311), (6, 10810874), (12, 5405437), (23, 2820228), (46, 1410114), (69, 940076), (92, 705057), (138, 470038), (199, 325956), (276, 235019), (398, 162978), (597, 108652), (796, 81489), (1181, 54924), (1194, 54326), (2362, 27462), (2388, 27163), (3543, 18308), (4577, 14172), (4724, 13731), (7086, 9154)]