68452684

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 121957920

約数和(自身を除く): 53505236

約数列:

[1, 2, 4, 73, 146, 292, 359, 653, 718, 1306, 1436, 2612, 26207, 47669, 52414, 95338, 104828, 190676, 234427, 468854, 937708, 17113171, 34226342, 68452684]

約数ペア:

[(1, 68452684), (2, 34226342), (4, 17113171), (73, 937708), (146, 468854), (292, 234427), (359, 190676), (653, 104828), (718, 95338), (1306, 52414), (1436, 47669), (2612, 26207)]