86139136

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19826

約数の個数: 36

約数和(自身を含む): 182065212

約数和(自身を除く): 95926076

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 19793, 39586, 79172, 158344, 316688, 336481, 633376, 672962, 1266752, 1345924, 2533504, 2691848, 5067008, 5383696, 10767392, 21534784, 43069568, 86139136]

約数ペア:

[(1, 86139136), (2, 43069568), (4, 21534784), (8, 10767392), (16, 5383696), (17, 5067008), (32, 2691848), (34, 2533504), (64, 1345924), (68, 1266752), (128, 672962), (136, 633376), (256, 336481), (272, 316688), (544, 158344), (1088, 79172), (2176, 39586), (4352, 19793)]