70272146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3943}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 128732160

約数和(自身を除く): 58460014

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 3943, 7886, 8911, 17822, 27601, 55202, 74917, 149834, 264181, 524419, 528362, 1048838, 1849267, 3698534, 5019439, 10038878, 35136073, 70272146]

約数ペア:

[(1, 70272146), (2, 35136073), (7, 10038878), (14, 5019439), (19, 3698534), (38, 1849267), (67, 1048838), (133, 528362), (134, 524419), (266, 264181), (469, 149834), (938, 74917), (1273, 55202), (2546, 27601), (3943, 17822), (7886, 8911)]