67581056

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{2917}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 135424380

約数和(自身を除く): 67843324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 2917, 5792, 5834, 11584, 11668, 23168, 23336, 46672, 93344, 186688, 373376, 527977, 1055954, 2111908, 4223816, 8447632, 16895264, 33790528, 67581056]

約数ペア:

[(1, 67581056), (2, 33790528), (4, 16895264), (8, 8447632), (16, 4223816), (32, 2111908), (64, 1055954), (128, 527977), (181, 373376), (362, 186688), (724, 93344), (1448, 46672), (2896, 23336), (2917, 23168), (5792, 11668), (5834, 11584)]