77514272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 171941616

約数和(自身を除く): 94427344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 131, 164, 176, 262, 328, 352, 451, 524, 656, 902, 1048, 1312, 1441, 1681, 1804, 2096, 2882, 3362, 3608, 4192, 5371, 5764, 6724, 7216, 10742, 11528, 13448, 14432, 18491, 21484, 23056, 26896, 36982, 42968, 46112, 53792, 59081, 73964, 85936, 118162, 147928, 171872, 220211, 236324, 295856, 440422, 472648, 591712, 880844, 945296, 1761688, 1890592, 2422321, 3523376, 4844642, 7046752, 9689284, 19378568, 38757136, 77514272]

約数ペア:

[(1, 77514272), (2, 38757136), (4, 19378568), (8, 9689284), (11, 7046752), (16, 4844642), (22, 3523376), (32, 2422321), (41, 1890592), (44, 1761688), (82, 945296), (88, 880844), (131, 591712), (164, 472648), (176, 440422), (262, 295856), (328, 236324), (352, 220211), (451, 171872), (524, 147928), (656, 118162), (902, 85936), (1048, 73964), (1312, 59081), (1441, 53792), (1681, 46112), (1804, 42968), (2096, 36982), (2882, 26896), (3362, 23056), (3608, 21484), (4192, 18491), (5371, 14432), (5764, 13448), (6724, 11528), (7216, 10742)]