70020152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 136868400

約数和(自身を除く): 66848248

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 2203, 3973, 4406, 7946, 8812, 15892, 17624, 31784, 63887, 127774, 255548, 301811, 511096, 603622, 1207244, 2414488, 8752519, 17505038, 35010076, 70020152]

約数ペア:

[(1, 70020152), (2, 35010076), (4, 17505038), (8, 8752519), (29, 2414488), (58, 1207244), (116, 603622), (137, 511096), (232, 301811), (274, 255548), (548, 127774), (1096, 63887), (2203, 31784), (3973, 17624), (4406, 15892), (7946, 8812)]