64305126

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 143589888

約数和(自身を除く): 79284762

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 402, 426, 603, 639, 751, 1206, 1278, 1502, 2253, 4506, 4757, 6759, 9514, 13518, 14271, 28542, 42813, 50317, 53321, 85626, 100634, 106642, 150951, 159963, 301902, 319926, 452853, 479889, 905706, 959778, 3572507, 7145014, 10717521, 21435042, 32152563, 64305126]

約数ペア:

[(1, 64305126), (2, 32152563), (3, 21435042), (6, 10717521), (9, 7145014), (18, 3572507), (67, 959778), (71, 905706), (134, 479889), (142, 452853), (201, 319926), (213, 301902), (402, 159963), (426, 150951), (603, 106642), (639, 100634), (751, 85626), (1206, 53321), (1278, 50317), (1502, 42813), (2253, 28542), (4506, 14271), (4757, 13518), (6759, 9514)]