70118260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 154457856

約数和(自身を除く): 84339596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 313, 460, 487, 626, 974, 1252, 1565, 1948, 2435, 3130, 4870, 6260, 7199, 9740, 11201, 14398, 22402, 28796, 35995, 44804, 56005, 71990, 112010, 143980, 152431, 224020, 304862, 609724, 762155, 1524310, 3048620, 3505913, 7011826, 14023652, 17529565, 35059130, 70118260]

約数ペア:

[(1, 70118260), (2, 35059130), (4, 17529565), (5, 14023652), (10, 7011826), (20, 3505913), (23, 3048620), (46, 1524310), (92, 762155), (115, 609724), (230, 304862), (313, 224020), (460, 152431), (487, 143980), (626, 112010), (974, 71990), (1252, 56005), (1565, 44804), (1948, 35995), (2435, 28796), (3130, 22402), (4870, 14398), (6260, 11201), (7199, 9740)]