65116450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8131

約数の個数: 48

約数和(自身を含む): 144455040

約数和(自身を除く): 79338590

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 8089, 16178, 40445, 56623, 80890, 113246, 186047, 202225, 283115, 372094, 404450, 566230, 930235, 1302329, 1415575, 1860470, 2604658, 2831150, 4651175, 6511645, 9302350, 13023290, 32558225, 65116450]

約数ペア:

[(1, 65116450), (2, 32558225), (5, 13023290), (7, 9302350), (10, 6511645), (14, 4651175), (23, 2831150), (25, 2604658), (35, 1860470), (46, 1415575), (50, 1302329), (70, 930235), (115, 566230), (161, 404450), (175, 372094), (230, 283115), (322, 202225), (350, 186047), (575, 113246), (805, 80890), (1150, 56623), (1610, 40445), (4025, 16178), (8050, 8089)]