71381036170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1\times {\mathrm{50909}}^1$

素因数の和:55470

約数の個数: 32

約数和(自身を含む): 132662499840

約数和(自身を除く): 61281463670

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4523, 9046, 22615, 45230, 50909, 101818, 140213, 254545, 280426, 509090, 701065, 1402130, 1578179, 3156358, 7890895, 15781790, 230261407, 460522814, 1151307035, 2302614070, 7138103617, 14276207234, 35690518085, 71381036170]

約数ペア:

[(1, 71381036170), (2, 35690518085), (5, 14276207234), (10, 7138103617), (31, 2302614070), (62, 1151307035), (155, 460522814), (310, 230261407), (4523, 15781790), (9046, 7890895), (22615, 3156358), (45230, 1578179), (50909, 1402130), (101818, 701065), (140213, 509090), (254545, 280426)]