71368864

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 173577600

約数和(自身を除く): 102208736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 409, 532, 574, 608, 656, 779, 818, 1064, 1148, 1312, 1558, 1636, 2128, 2296, 2863, 3116, 3272, 4256, 4592, 5453, 5726, 6232, 6544, 7771, 9184, 10906, 11452, 12464, 13088, 15542, 16769, 21812, 22904, 24928, 31084, 33538, 43624, 45808, 54397, 62168, 67076, 87248, 91616, 108794, 117383, 124336, 134152, 174496, 217588, 234766, 248672, 268304, 318611, 435176, 469532, 536608, 637222, 870352, 939064, 1274444, 1740704, 1878128, 2230277, 2548888, 3756256, 4460554, 5097776, 8921108, 10195552, 17842216, 35684432, 71368864]

約数ペア:

[(1, 71368864), (2, 35684432), (4, 17842216), (7, 10195552), (8, 8921108), (14, 5097776), (16, 4460554), (19, 3756256), (28, 2548888), (32, 2230277), (38, 1878128), (41, 1740704), (56, 1274444), (76, 939064), (82, 870352), (112, 637222), (133, 536608), (152, 469532), (164, 435176), (224, 318611), (266, 268304), (287, 248672), (304, 234766), (328, 217588), (409, 174496), (532, 134152), (574, 124336), (608, 117383), (656, 108794), (779, 91616), (818, 87248), (1064, 67076), (1148, 62168), (1312, 54397), (1558, 45808), (1636, 43624), (2128, 33538), (2296, 31084), (2863, 24928), (3116, 22904), (3272, 21812), (4256, 16769), (4592, 15542), (5453, 13088), (5726, 12464), (6232, 11452), (6544, 10906), (7771, 9184)]