61896908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3169}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 114500400

約数和(自身を除く): 52603492

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 3169, 4883, 6338, 9766, 12676, 19532, 60211, 120422, 240844, 814433, 1628866, 3257732, 15474227, 30948454, 61896908]

約数ペア:

[(1, 61896908), (2, 30948454), (4, 15474227), (19, 3257732), (38, 1628866), (76, 814433), (257, 240844), (514, 120422), (1028, 60211), (3169, 19532), (4883, 12676), (6338, 9766)]