81059008

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{34231}}^1$

素因数の和:34280

約数の個数: 28

約数和(自身を含む): 165203632

約数和(自身を除く): 84144624

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 34231, 68462, 136924, 273848, 547696, 1095392, 1266547, 2190784, 2533094, 5066188, 10132376, 20264752, 40529504, 81059008]

約数ペア:

[(1, 81059008), (2, 40529504), (4, 20264752), (8, 10132376), (16, 5066188), (32, 2533094), (37, 2190784), (64, 1266547), (74, 1095392), (148, 547696), (296, 273848), (592, 136924), (1184, 68462), (2368, 34231)]