77039790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19603}}^1$

素因数の和:19744

約数の個数: 32

約数和(自身を含む): 186316416

約数和(自身を除く): 109276626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 19603, 39206, 58809, 98015, 117618, 196030, 294045, 588090, 2567993, 5135986, 7703979, 12839965, 15407958, 25679930, 38519895, 77039790]

約数ペア:

[(1, 77039790), (2, 38519895), (3, 25679930), (5, 15407958), (6, 12839965), (10, 7703979), (15, 5135986), (30, 2567993), (131, 588090), (262, 294045), (393, 196030), (655, 117618), (786, 98015), (1310, 58809), (1965, 39206), (3930, 19603)]