83672596

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 180182016

約数和(自身を除く): 96509420

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 124, 188, 196, 217, 293, 329, 434, 586, 658, 868, 1172, 1316, 1457, 1519, 2051, 2303, 2914, 3038, 4102, 4606, 5828, 6076, 8204, 9083, 9212, 10199, 13771, 14357, 18166, 20398, 27542, 28714, 36332, 40796, 55084, 57428, 63581, 71393, 96397, 127162, 142786, 192794, 254324, 285572, 385588, 426901, 445067, 674779, 853802, 890134, 1349558, 1707604, 1780268, 2699116, 2988307, 5976614, 11953228, 20918149, 41836298, 83672596]

約数ペア:

[(1, 83672596), (2, 41836298), (4, 20918149), (7, 11953228), (14, 5976614), (28, 2988307), (31, 2699116), (47, 1780268), (49, 1707604), (62, 1349558), (94, 890134), (98, 853802), (124, 674779), (188, 445067), (196, 426901), (217, 385588), (293, 285572), (329, 254324), (434, 192794), (586, 142786), (658, 127162), (868, 96397), (1172, 71393), (1316, 63581), (1457, 57428), (1519, 55084), (2051, 40796), (2303, 36332), (2914, 28714), (3038, 27542), (4102, 20398), (4606, 18166), (5828, 14357), (6076, 13771), (8204, 10199), (9083, 9212)]