71108416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{65357}}^1$

素因数の和:65386

約数の個数: 28

約数和(自身を含む): 149408388

約数和(自身を除く): 78299972

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 65357, 130714, 261428, 522856, 1045712, 1111069, 2091424, 2222138, 4182848, 4444276, 8888552, 17777104, 35554208, 71108416]

約数ペア:

[(1, 71108416), (2, 35554208), (4, 17777104), (8, 8888552), (16, 4444276), (17, 4182848), (32, 2222138), (34, 2091424), (64, 1111069), (68, 1045712), (136, 522856), (272, 261428), (544, 130714), (1088, 65357)]