77125142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9619}}^1$

素因数の和:9851

約数の個数: 16

約数和(自身を含む): 122366400

約数和(自身を除く): 45241258

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 9619, 19238, 182761, 365522, 2029609, 4059218, 38562571, 77125142]

約数ペア:

[(1, 77125142), (2, 38562571), (19, 4059218), (38, 2029609), (211, 365522), (422, 182761), (4009, 19238), (8018, 9619)]