63325670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 128494080

約数和(自身を除く): 65168410

約数列:

[1, 2, 5, 10, 19, 23, 38, 43, 46, 86, 95, 115, 190, 215, 230, 337, 430, 437, 674, 817, 874, 989, 1634, 1685, 1978, 2185, 3370, 4085, 4370, 4945, 6403, 7751, 8170, 9890, 12806, 14491, 15502, 18791, 28982, 32015, 37582, 38755, 64030, 72455, 77510, 93955, 144910, 147269, 187910, 275329, 294538, 333293, 550658, 666586, 736345, 1376645, 1472690, 1666465, 2753290, 3332930, 6332567, 12665134, 31662835, 63325670]

約数ペア:

[(1, 63325670), (2, 31662835), (5, 12665134), (10, 6332567), (19, 3332930), (23, 2753290), (38, 1666465), (43, 1472690), (46, 1376645), (86, 736345), (95, 666586), (115, 550658), (190, 333293), (215, 294538), (230, 275329), (337, 187910), (430, 147269), (437, 144910), (674, 93955), (817, 77510), (874, 72455), (989, 64030), (1634, 38755), (1685, 37582), (1978, 32015), (2185, 28982), (3370, 18791), (4085, 15502), (4370, 14491), (4945, 12806), (6403, 9890), (7751, 8170)]