37320608

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 81533088

約数和(自身を除く): 44212480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 103, 104, 134, 169, 206, 208, 268, 338, 412, 416, 536, 676, 824, 871, 1072, 1339, 1352, 1648, 1742, 2144, 2678, 2704, 3296, 3484, 5356, 5408, 6901, 6968, 10712, 11323, 13802, 13936, 17407, 21424, 22646, 27604, 27872, 34814, 42848, 45292, 55208, 69628, 89713, 90584, 110416, 139256, 179426, 181168, 220832, 278512, 358852, 362336, 557024, 717704, 1166269, 1435408, 2332538, 2870816, 4665076, 9330152, 18660304, 37320608]

約数ペア:

[(1, 37320608), (2, 18660304), (4, 9330152), (8, 4665076), (13, 2870816), (16, 2332538), (26, 1435408), (32, 1166269), (52, 717704), (67, 557024), (103, 362336), (104, 358852), (134, 278512), (169, 220832), (206, 181168), (208, 179426), (268, 139256), (338, 110416), (412, 90584), (416, 89713), (536, 69628), (676, 55208), (824, 45292), (871, 42848), (1072, 34814), (1339, 27872), (1352, 27604), (1648, 22646), (1742, 21424), (2144, 17407), (2678, 13936), (2704, 13802), (3296, 11323), (3484, 10712), (5356, 6968), (5408, 6901)]