70637056

素因数分解:

$2^9\times 7^1\times {\mathrm{19709}}^1$

素因数の和:19734

約数の個数: 40

約数和(自身を含む): 161306640

約数和(自身を除く): 90669584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19709, 39418, 78836, 137963, 157672, 275926, 315344, 551852, 630688, 1103704, 1261376, 2207408, 2522752, 4414816, 5045504, 8829632, 10091008, 17659264, 35318528, 70637056]

約数ペア:

[(1, 70637056), (2, 35318528), (4, 17659264), (7, 10091008), (8, 8829632), (14, 5045504), (16, 4414816), (28, 2522752), (32, 2207408), (56, 1261376), (64, 1103704), (112, 630688), (128, 551852), (224, 315344), (256, 275926), (448, 157672), (512, 137963), (896, 78836), (1792, 39418), (3584, 19709)]