71396258052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{146317}}^1$

素因数の和:146525

約数の個数: 96

約数和(自身を含む): 196782492928

約数和(自身を除く): 125386234876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 157, 222, 259, 314, 444, 471, 518, 628, 777, 942, 1036, 1099, 1554, 1884, 2198, 3108, 3297, 4396, 5809, 6594, 11618, 13188, 17427, 23236, 34854, 40663, 69708, 81326, 121989, 146317, 162652, 243978, 292634, 438951, 487956, 585268, 877902, 1024219, 1755804, 2048438, 3072657, 4096876, 5413729, 6145314, 10827458, 12290628, 16241187, 21654916, 22971769, 32482374, 37896103, 45943538, 64964748, 68915307, 75792206, 91887076, 113688309, 137830614, 151584412, 160802383, 227376618, 275661228, 321604766, 454753236, 482407149, 643209532, 849955453, 964814298, 1699910906, 1929628596, 2549866359, 3399821812, 5099732718, 5949688171, 10199465436, 11899376342, 17849064513, 23798752684, 35698129026, 71396258052]

約数ペア:

[(1, 71396258052), (2, 35698129026), (3, 23798752684), (4, 17849064513), (6, 11899376342), (7, 10199465436), (12, 5949688171), (14, 5099732718), (21, 3399821812), (28, 2549866359), (37, 1929628596), (42, 1699910906), (74, 964814298), (84, 849955453), (111, 643209532), (148, 482407149), (157, 454753236), (222, 321604766), (259, 275661228), (314, 227376618), (444, 160802383), (471, 151584412), (518, 137830614), (628, 113688309), (777, 91887076), (942, 75792206), (1036, 68915307), (1099, 64964748), (1554, 45943538), (1884, 37896103), (2198, 32482374), (3108, 22971769), (3297, 21654916), (4396, 16241187), (5809, 12290628), (6594, 10827458), (11618, 6145314), (13188, 5413729), (17427, 4096876), (23236, 3072657), (34854, 2048438), (40663, 1755804), (69708, 1024219), (81326, 877902), (121989, 585268), (146317, 487956), (162652, 438951), (243978, 292634)]