70894576

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 40

約数和(自身を含む): 142897104

約数和(自身を除く): 72002528

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1613, 2747, 3226, 5494, 6452, 10988, 12904, 21976, 25808, 43952, 66133, 108071, 132266, 216142, 264532, 432284, 529064, 864568, 1058128, 1729136, 4430911, 8861822, 17723644, 35447288, 70894576]

約数ペア:

[(1, 70894576), (2, 35447288), (4, 17723644), (8, 8861822), (16, 4430911), (41, 1729136), (67, 1058128), (82, 864568), (134, 529064), (164, 432284), (268, 264532), (328, 216142), (536, 132266), (656, 108071), (1072, 66133), (1613, 43952), (2747, 25808), (3226, 21976), (5494, 12904), (6452, 10988)]