73365916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74257}}^1$

素因数の和:74293

約数の個数: 24

約数和(自身を含む): 145545680

約数和(自身を除く): 72179764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 74257, 148514, 297028, 965341, 1410883, 1930682, 2821766, 3861364, 5643532, 18341479, 36682958, 73365916]

約数ペア:

[(1, 73365916), (2, 36682958), (4, 18341479), (13, 5643532), (19, 3861364), (26, 2821766), (38, 1930682), (52, 1410883), (76, 965341), (247, 297028), (494, 148514), (988, 74257)]