74265688

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16787}}^1$

素因数の和:16879

約数の個数: 32

約数和(自身を含む): 161164800

約数和(自身を除く): 86899112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 16787, 33574, 67148, 117509, 134296, 235018, 470036, 940072, 1326173, 2652346, 5304692, 9283211, 10609384, 18566422, 37132844, 74265688]

約数ペア:

[(1, 74265688), (2, 37132844), (4, 18566422), (7, 10609384), (8, 9283211), (14, 5304692), (28, 2652346), (56, 1326173), (79, 940072), (158, 470036), (316, 235018), (553, 134296), (632, 117509), (1106, 67148), (2212, 33574), (4424, 16787)]