64604772

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{4283}}^1$

素因数の和:4712

約数の個数: 36

約数和(自身を含む): 163734480

約数和(自身を除く): 99129708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 4283, 5028, 7542, 8566, 12849, 15084, 17132, 25698, 38547, 51396, 77094, 154188, 1794577, 3589154, 5383731, 7178308, 10767462, 16151193, 21534924, 32302386, 64604772]

約数ペア:

[(1, 64604772), (2, 32302386), (3, 21534924), (4, 16151193), (6, 10767462), (9, 7178308), (12, 5383731), (18, 3589154), (36, 1794577), (419, 154188), (838, 77094), (1257, 51396), (1676, 38547), (2514, 25698), (3771, 17132), (4283, 15084), (5028, 12849), (7542, 8566)]