77925996

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{19501}}^1$

素因数の和:19551

約数の個数: 48

約数和(自身を含む): 207501280

約数和(自身を除く): 129575284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 19501, 39002, 58503, 78004, 117006, 175509, 234012, 351018, 526527, 702036, 721537, 1053054, 1443074, 2106108, 2164611, 2886148, 4329222, 6493833, 8658444, 12987666, 19481499, 25975332, 38962998, 77925996]

約数ペア:

[(1, 77925996), (2, 38962998), (3, 25975332), (4, 19481499), (6, 12987666), (9, 8658444), (12, 6493833), (18, 4329222), (27, 2886148), (36, 2164611), (37, 2106108), (54, 1443074), (74, 1053054), (108, 721537), (111, 702036), (148, 526527), (222, 351018), (333, 234012), (444, 175509), (666, 117006), (999, 78004), (1332, 58503), (1998, 39002), (3996, 19501)]