25099992

素因数分解:

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

素因数の和:717

約数の個数: 72

約数和(自身を含む): 71171100

約数和(自身を除く): 46071108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 659, 828, 1058, 1318, 1587, 1656, 1977, 2116, 2636, 3174, 3954, 4232, 4761, 5272, 5931, 6348, 7908, 9522, 11862, 12696, 15157, 15816, 19044, 23724, 30314, 38088, 45471, 47448, 60628, 90942, 121256, 136413, 181884, 272826, 348611, 363768, 545652, 697222, 1045833, 1091304, 1394444, 2091666, 2788888, 3137499, 4183332, 6274998, 8366664, 12549996, 25099992]

約数ペア:

[(1, 25099992), (2, 12549996), (3, 8366664), (4, 6274998), (6, 4183332), (8, 3137499), (9, 2788888), (12, 2091666), (18, 1394444), (23, 1091304), (24, 1045833), (36, 697222), (46, 545652), (69, 363768), (72, 348611), (92, 272826), (138, 181884), (184, 136413), (207, 121256), (276, 90942), (414, 60628), (529, 47448), (552, 45471), (659, 38088), (828, 30314), (1058, 23724), (1318, 19044), (1587, 15816), (1656, 15157), (1977, 12696), (2116, 11862), (2636, 9522), (3174, 7908), (3954, 6348), (4232, 5931), (4761, 5272)]