71177272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 68531528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 587, 659, 1174, 1318, 2348, 2636, 4696, 5272, 13501, 15157, 27002, 30314, 54004, 60628, 108008, 121256, 386833, 773666, 1547332, 3094664, 8897159, 17794318, 35588636, 71177272]

約数ペア:

[(1, 71177272), (2, 35588636), (4, 17794318), (8, 8897159), (23, 3094664), (46, 1547332), (92, 773666), (184, 386833), (587, 121256), (659, 108008), (1174, 60628), (1318, 54004), (2348, 30314), (2636, 27002), (4696, 15157), (5272, 13501)]