75156198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 168666624

約数和(自身を除く): 93510426

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 71, 78, 82, 123, 142, 213, 246, 331, 426, 533, 662, 923, 993, 1066, 1599, 1846, 1986, 2769, 2911, 3198, 4303, 5538, 5822, 8606, 8733, 12909, 13571, 17466, 23501, 25818, 27142, 37843, 40713, 47002, 70503, 75686, 81426, 113529, 141006, 176423, 227058, 305513, 352846, 529269, 611026, 916539, 963541, 1058538, 1833078, 1927082, 2890623, 5781246, 12526033, 25052066, 37578099, 75156198]

約数ペア:

[(1, 75156198), (2, 37578099), (3, 25052066), (6, 12526033), (13, 5781246), (26, 2890623), (39, 1927082), (41, 1833078), (71, 1058538), (78, 963541), (82, 916539), (123, 611026), (142, 529269), (213, 352846), (246, 305513), (331, 227058), (426, 176423), (533, 141006), (662, 113529), (923, 81426), (993, 75686), (1066, 70503), (1599, 47002), (1846, 40713), (1986, 37843), (2769, 27142), (2911, 25818), (3198, 23501), (4303, 17466), (5538, 13571), (5822, 12909), (8606, 8733)]