85898330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53353}}^1$

素因数の和:53390

約数の個数: 32

約数和(自身を含む): 184391424

約数和(自身を除く): 98493094

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 53353, 106706, 266765, 373471, 533530, 746942, 1227119, 1867355, 2454238, 3734710, 6135595, 8589833, 12271190, 17179666, 42949165, 85898330]

約数ペア:

[(1, 85898330), (2, 42949165), (5, 17179666), (7, 12271190), (10, 8589833), (14, 6135595), (23, 3734710), (35, 2454238), (46, 1867355), (70, 1227119), (115, 746942), (161, 533530), (230, 373471), (322, 266765), (805, 106706), (1610, 53353)]