69794512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 142758720

約数和(自身を除く): 72964208

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2131, 4094, 4262, 8188, 8524, 16376, 17048, 32752, 34096, 49013, 98026, 189659, 196052, 379318, 392104, 758636, 784208, 1517272, 3034544, 4362157, 8724314, 17448628, 34897256, 69794512]

約数ペア:

[(1, 69794512), (2, 34897256), (4, 17448628), (8, 8724314), (16, 4362157), (23, 3034544), (46, 1517272), (89, 784208), (92, 758636), (178, 392104), (184, 379318), (356, 196052), (368, 189659), (712, 98026), (1424, 49013), (2047, 34096), (2131, 32752), (4094, 17048), (4262, 16376), (8188, 8524)]