64452948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 177666048

約数和(自身を除く): 113213100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 101, 107, 142, 202, 213, 214, 284, 303, 321, 404, 426, 428, 497, 606, 642, 707, 749, 852, 994, 1212, 1284, 1414, 1491, 1498, 1988, 2121, 2247, 2828, 2982, 2996, 4242, 4494, 5964, 7171, 7597, 8484, 8988, 10807, 14342, 15194, 21513, 21614, 22791, 28684, 30388, 32421, 43026, 43228, 45582, 50197, 53179, 64842, 75649, 86052, 91164, 100394, 106358, 129684, 150591, 151298, 159537, 200788, 212716, 226947, 301182, 302596, 319074, 453894, 602364, 638148, 767297, 907788, 1534594, 2301891, 3069188, 4603782, 5371079, 9207564, 10742158, 16113237, 21484316, 32226474, 64452948]

約数ペア:

[(1, 64452948), (2, 32226474), (3, 21484316), (4, 16113237), (6, 10742158), (7, 9207564), (12, 5371079), (14, 4603782), (21, 3069188), (28, 2301891), (42, 1534594), (71, 907788), (84, 767297), (101, 638148), (107, 602364), (142, 453894), (202, 319074), (213, 302596), (214, 301182), (284, 226947), (303, 212716), (321, 200788), (404, 159537), (426, 151298), (428, 150591), (497, 129684), (606, 106358), (642, 100394), (707, 91164), (749, 86052), (852, 75649), (994, 64842), (1212, 53179), (1284, 50197), (1414, 45582), (1491, 43228), (1498, 43026), (1988, 32421), (2121, 30388), (2247, 28684), (2828, 22791), (2982, 21614), (2996, 21513), (4242, 15194), (4494, 14342), (5964, 10807), (7171, 8988), (7597, 8484)]