71081504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 151545240

約数和(自身を除く): 80463736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 709, 964, 1418, 1928, 2836, 3133, 3856, 5672, 6266, 7712, 9217, 11344, 12532, 18434, 22688, 25064, 36868, 50128, 73736, 100256, 147472, 170869, 294944, 341738, 683476, 1366952, 2221297, 2733904, 4442594, 5467808, 8885188, 17770376, 35540752, 71081504]

約数ペア:

[(1, 71081504), (2, 35540752), (4, 17770376), (8, 8885188), (13, 5467808), (16, 4442594), (26, 2733904), (32, 2221297), (52, 1366952), (104, 683476), (208, 341738), (241, 294944), (416, 170869), (482, 147472), (709, 100256), (964, 73736), (1418, 50128), (1928, 36868), (2836, 25064), (3133, 22688), (3856, 18434), (5672, 12532), (6266, 11344), (7712, 9217)]