70582736

素因数分解:

$2^4\times 7^2\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:676

約数の個数: 60

約数和(自身を含む): 160238628

約数和(自身を除く): 89655892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 197, 392, 394, 457, 784, 788, 914, 1379, 1576, 1828, 2758, 3152, 3199, 3656, 5516, 6398, 7312, 9653, 11032, 12796, 19306, 22064, 22393, 25592, 38612, 44786, 51184, 77224, 89572, 90029, 154448, 179144, 180058, 358288, 360116, 630203, 720232, 1260406, 1440464, 2520812, 4411421, 5041624, 8822842, 10083248, 17645684, 35291368, 70582736]

約数ペア:

[(1, 70582736), (2, 35291368), (4, 17645684), (7, 10083248), (8, 8822842), (14, 5041624), (16, 4411421), (28, 2520812), (49, 1440464), (56, 1260406), (98, 720232), (112, 630203), (196, 360116), (197, 358288), (392, 180058), (394, 179144), (457, 154448), (784, 90029), (788, 89572), (914, 77224), (1379, 51184), (1576, 44786), (1828, 38612), (2758, 25592), (3152, 22393), (3199, 22064), (3656, 19306), (5516, 12796), (6398, 11032), (7312, 9653)]