66246008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 76832392

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 646, 827, 1054, 1178, 1292, 1654, 2108, 2356, 2584, 3308, 4216, 4712, 6616, 10013, 14059, 15713, 20026, 25637, 28118, 31426, 40052, 51274, 56236, 62852, 80104, 102548, 112472, 125704, 205096, 267121, 435829, 487103, 534242, 871658, 974206, 1068484, 1743316, 1948412, 2136968, 3486632, 3896824, 8280751, 16561502, 33123004, 66246008]

約数ペア:

[(1, 66246008), (2, 33123004), (4, 16561502), (8, 8280751), (17, 3896824), (19, 3486632), (31, 2136968), (34, 1948412), (38, 1743316), (62, 1068484), (68, 974206), (76, 871658), (124, 534242), (136, 487103), (152, 435829), (248, 267121), (323, 205096), (527, 125704), (589, 112472), (646, 102548), (827, 80104), (1054, 62852), (1178, 56236), (1292, 51274), (1654, 40052), (2108, 31426), (2356, 28118), (2584, 25637), (3308, 20026), (4216, 15713), (4712, 14059), (6616, 10013)]