71376704

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1615

約数の個数: 56

約数和(自身を含む): 163494720

約数和(自身を除く): 92118016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1489, 1498, 1712, 2978, 2996, 3424, 5956, 5992, 6848, 10423, 11912, 11984, 20846, 23824, 23968, 41692, 47648, 47936, 83384, 95296, 159323, 166768, 318646, 333536, 637292, 667072, 1115261, 1274584, 2230522, 2549168, 4461044, 5098336, 8922088, 10196672, 17844176, 35688352, 71376704]

約数ペア:

[(1, 71376704), (2, 35688352), (4, 17844176), (7, 10196672), (8, 8922088), (14, 5098336), (16, 4461044), (28, 2549168), (32, 2230522), (56, 1274584), (64, 1115261), (107, 667072), (112, 637292), (214, 333536), (224, 318646), (428, 166768), (448, 159323), (749, 95296), (856, 83384), (1489, 47936), (1498, 47648), (1712, 41692), (2978, 23968), (2996, 23824), (3424, 20846), (5956, 11984), (5992, 11912), (6848, 10423)]