85171668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 208150656

約数和(自身を除く): 122978988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 733, 842, 1263, 1466, 1684, 2199, 2526, 2932, 4398, 5052, 8796, 9683, 16859, 19366, 29049, 33718, 38732, 50577, 58098, 67436, 101154, 116196, 202308, 308593, 617186, 925779, 1234372, 1851558, 3703116, 7097639, 14195278, 21292917, 28390556, 42585834, 85171668]

約数ペア:

[(1, 85171668), (2, 42585834), (3, 28390556), (4, 21292917), (6, 14195278), (12, 7097639), (23, 3703116), (46, 1851558), (69, 1234372), (92, 925779), (138, 617186), (276, 308593), (421, 202308), (733, 116196), (842, 101154), (1263, 67436), (1466, 58098), (1684, 50577), (2199, 38732), (2526, 33718), (2932, 29049), (4398, 19366), (5052, 16859), (8796, 9683)]