65282404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 137043200

約数和(自身を除く): 71760796

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 121, 124, 209, 229, 242, 341, 418, 458, 484, 589, 682, 836, 916, 1178, 1364, 2299, 2356, 2519, 3751, 4351, 4598, 5038, 6479, 7099, 7502, 8702, 9196, 10076, 12958, 14198, 15004, 17404, 25916, 27709, 28396, 47861, 55418, 71269, 78089, 95722, 110836, 134881, 142538, 156178, 191444, 269762, 285076, 312356, 526471, 539524, 858979, 1052942, 1483691, 1717958, 2105884, 2967382, 3435916, 5934764, 16320601, 32641202, 65282404]

約数ペア:

[(1, 65282404), (2, 32641202), (4, 16320601), (11, 5934764), (19, 3435916), (22, 2967382), (31, 2105884), (38, 1717958), (44, 1483691), (62, 1052942), (76, 858979), (121, 539524), (124, 526471), (209, 312356), (229, 285076), (242, 269762), (341, 191444), (418, 156178), (458, 142538), (484, 134881), (589, 110836), (682, 95722), (836, 78089), (916, 71269), (1178, 55418), (1364, 47861), (2299, 28396), (2356, 27709), (2519, 25916), (3751, 17404), (4351, 15004), (4598, 14198), (5038, 12958), (6479, 10076), (7099, 9196), (7502, 8702)]