60978128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 121712448

約数和(自身を除く): 60734320

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 263, 337, 344, 526, 674, 688, 1052, 1348, 2104, 2696, 4208, 5392, 11309, 14491, 22618, 28982, 45236, 57964, 88631, 90472, 115928, 177262, 180944, 231856, 354524, 709048, 1418096, 3811133, 7622266, 15244532, 30489064, 60978128]

約数ペア:

[(1, 60978128), (2, 30489064), (4, 15244532), (8, 7622266), (16, 3811133), (43, 1418096), (86, 709048), (172, 354524), (263, 231856), (337, 180944), (344, 177262), (526, 115928), (674, 90472), (688, 88631), (1052, 57964), (1348, 45236), (2104, 28982), (2696, 22618), (4208, 14491), (5392, 11309)]