89654320070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5443}}^1\times {\mathrm{235307}}^1$

素因数の和:240764

約数の個数: 32

約数和(自身を含む): 184466412288

約数和(自身を除く): 94812092218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5443, 10886, 27215, 38101, 54430, 76202, 190505, 235307, 381010, 470614, 1176535, 1647149, 2353070, 3294298, 8235745, 16471490, 1280776001, 2561552002, 6403880005, 8965432007, 12807760010, 17930864014, 44827160035, 89654320070]

約数ペア:

[(1, 89654320070), (2, 44827160035), (5, 17930864014), (7, 12807760010), (10, 8965432007), (14, 6403880005), (35, 2561552002), (70, 1280776001), (5443, 16471490), (10886, 8235745), (27215, 3294298), (38101, 2353070), (54430, 1647149), (76202, 1176535), (190505, 470614), (235307, 381010)]