67032105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 133036608

約数和(自身を除く): 66004503

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 47, 51, 85, 105, 119, 141, 235, 255, 289, 329, 357, 595, 705, 799, 867, 987, 1445, 1645, 1785, 2023, 2209, 2397, 3995, 4335, 4935, 5593, 6069, 6627, 10115, 11045, 11985, 13583, 15463, 16779, 27965, 30345, 33135, 37553, 40749, 46389, 67915, 77315, 83895, 95081, 112659, 187765, 203745, 231945, 262871, 285243, 475405, 563295, 638401, 788613, 1314355, 1426215, 1915203, 3192005, 3943065, 4468807, 9576015, 13406421, 22344035, 67032105]

約数ペア:

[(1, 67032105), (3, 22344035), (5, 13406421), (7, 9576015), (15, 4468807), (17, 3943065), (21, 3192005), (35, 1915203), (47, 1426215), (51, 1314355), (85, 788613), (105, 638401), (119, 563295), (141, 475405), (235, 285243), (255, 262871), (289, 231945), (329, 203745), (357, 187765), (595, 112659), (705, 95081), (799, 83895), (867, 77315), (987, 67915), (1445, 46389), (1645, 40749), (1785, 37553), (2023, 33135), (2209, 30345), (2397, 27965), (3995, 16779), (4335, 15463), (4935, 13583), (5593, 11985), (6069, 11045), (6627, 10115)]