61919484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1$

素因数の和:10970

約数の個数: 48

約数和(自身を含む): 161293440

約数和(自身を除く): 99373956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 10909, 21818, 32727, 43636, 65454, 119999, 130908, 239998, 359997, 469087, 479996, 719994, 938174, 1407261, 1439988, 1876348, 2814522, 5159957, 5629044, 10319914, 15479871, 20639828, 30959742, 61919484]

約数ペア:

[(1, 61919484), (2, 30959742), (3, 20639828), (4, 15479871), (6, 10319914), (11, 5629044), (12, 5159957), (22, 2814522), (33, 1876348), (43, 1439988), (44, 1407261), (66, 938174), (86, 719994), (129, 479996), (132, 469087), (172, 359997), (258, 239998), (473, 130908), (516, 119999), (946, 65454), (1419, 43636), (1892, 32727), (2838, 21818), (5676, 10909)]