71139408

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{5237}}^1$

素因数の和:5531

約数の個数: 40

約数和(自身を含む): 184461408

約数和(自身を除く): 113322000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 5237, 6792, 10474, 13584, 15711, 20948, 31422, 41896, 62844, 83792, 125688, 251376, 1482071, 2964142, 4446213, 5928284, 8892426, 11856568, 17784852, 23713136, 35569704, 71139408]

約数ペア:

[(1, 71139408), (2, 35569704), (3, 23713136), (4, 17784852), (6, 11856568), (8, 8892426), (12, 5928284), (16, 4446213), (24, 2964142), (48, 1482071), (283, 251376), (566, 125688), (849, 83792), (1132, 62844), (1698, 41896), (2264, 31422), (3396, 20948), (4528, 15711), (5237, 13584), (6792, 10474)]