84687664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 167989248

約数和(自身を除く): 83301584

約数列:

[1, 2, 4, 8, 16, 71, 127, 142, 254, 284, 508, 568, 587, 1016, 1136, 1174, 2032, 2348, 4696, 9017, 9392, 18034, 36068, 41677, 72136, 74549, 83354, 144272, 149098, 166708, 298196, 333416, 596392, 666832, 1192784, 5292979, 10585958, 21171916, 42343832, 84687664]

約数ペア:

[(1, 84687664), (2, 42343832), (4, 21171916), (8, 10585958), (16, 5292979), (71, 1192784), (127, 666832), (142, 596392), (254, 333416), (284, 298196), (508, 166708), (568, 149098), (587, 144272), (1016, 83354), (1136, 74549), (1174, 72136), (2032, 41677), (2348, 36068), (4696, 18034), (9017, 9392)]